187943976

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:107

約数の個数: 288

約数和(自身を含む): 627419520

約数和(自身を除く): 439475544

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 27, 33, 34, 36, 44, 47, 51, 54, 66, 68, 72, 81, 88, 94, 99, 102, 108, 121, 132, 136, 141, 153, 162, 187, 188, 198, 204, 216, 242, 243, 264, 282, 297, 306, 324, 363, 374, 376, 396, 408, 423, 459, 484, 486, 517, 561, 564, 594, 612, 648, 726, 748, 792, 799, 846, 891, 918, 968, 972, 1034, 1089, 1122, 1128, 1188, 1224, 1269, 1377, 1452, 1496, 1551, 1598, 1683, 1692, 1782, 1836, 1944, 2057, 2068, 2178, 2244, 2376, 2397, 2538, 2673, 2754, 2904, 3102, 3196, 3267, 3366, 3384, 3564, 3672, 3807, 4114, 4131, 4136, 4356, 4488, 4653, 4794, 5049, 5076, 5346, 5508, 5687, 6171, 6204, 6392, 6534, 6732, 7128, 7191, 7614, 8228, 8262, 8712, 8789, 9306, 9588, 9801, 10098, 10152, 10692, 11016, 11374, 11421, 12342, 12408, 13068, 13464, 13959, 14382, 15147, 15228, 16456, 16524, 17061, 17578, 18513, 18612, 19176, 19602, 20196, 21384, 21573, 22748, 22842, 24684, 26136, 26367, 27918, 28764, 29403, 30294, 30456, 33048, 34122, 35156, 37026, 37224, 39204, 40392, 41877, 43146, 45441, 45496, 45684, 49368, 51183, 52734, 55539, 55836, 57528, 58806, 60588, 64719, 68244, 70312, 74052, 78408, 79101, 83754, 86292, 90882, 91368, 96679, 102366, 105468, 111078, 111672, 117612, 121176, 125631, 129438, 136488, 148104, 153549, 158202, 166617, 167508, 172584, 181764, 193358, 194157, 204732, 210936, 222156, 235224, 237303, 251262, 258876, 290037, 307098, 316404, 333234, 335016, 363528, 386716, 388314, 409464, 444312, 460647, 474606, 499851, 502524, 517752, 580074, 614196, 632808, 666468, 711909, 773432, 776628, 870111, 921294, 949212, 999702, 1005048, 1160148, 1228392, 1332936, 1381941, 1423818, 1553256, 1740222, 1842588, 1898424, 1999404, 2135727, 2320296, 2610333, 2763882, 2847636, 3480444, 3685176, 3998808, 4271454, 5220666, 5527764, 5695272, 6960888, 7830999, 8542908, 10441332, 11055528, 15661998, 17085816, 20882664, 23492997, 31323996, 46985994, 62647992, 93971988, 187943976]

約数ペア:

[(1, 187943976), (2, 93971988), (3, 62647992), (4, 46985994), (6, 31323996), (8, 23492997), (9, 20882664), (11, 17085816), (12, 15661998), (17, 11055528), (18, 10441332), (22, 8542908), (24, 7830999), (27, 6960888), (33, 5695272), (34, 5527764), (36, 5220666), (44, 4271454), (47, 3998808), (51, 3685176), (54, 3480444), (66, 2847636), (68, 2763882), (72, 2610333), (81, 2320296), (88, 2135727), (94, 1999404), (99, 1898424), (102, 1842588), (108, 1740222), (121, 1553256), (132, 1423818), (136, 1381941), (141, 1332936), (153, 1228392), (162, 1160148), (187, 1005048), (188, 999702), (198, 949212), (204, 921294), (216, 870111), (242, 776628), (243, 773432), (264, 711909), (282, 666468), (297, 632808), (306, 614196), (324, 580074), (363, 517752), (374, 502524), (376, 499851), (396, 474606), (408, 460647), (423, 444312), (459, 409464), (484, 388314), (486, 386716), (517, 363528), (561, 335016), (564, 333234), (594, 316404), (612, 307098), (648, 290037), (726, 258876), (748, 251262), (792, 237303), (799, 235224), (846, 222156), (891, 210936), (918, 204732), (968, 194157), (972, 193358), (1034, 181764), (1089, 172584), (1122, 167508), (1128, 166617), (1188, 158202), (1224, 153549), (1269, 148104), (1377, 136488), (1452, 129438), (1496, 125631), (1551, 121176), (1598, 117612), (1683, 111672), (1692, 111078), (1782, 105468), (1836, 102366), (1944, 96679), (2057, 91368), (2068, 90882), (2178, 86292), (2244, 83754), (2376, 79101), (2397, 78408), (2538, 74052), (2673, 70312), (2754, 68244), (2904, 64719), (3102, 60588), (3196, 58806), (3267, 57528), (3366, 55836), (3384, 55539), (3564, 52734), (3672, 51183), (3807, 49368), (4114, 45684), (4131, 45496), (4136, 45441), (4356, 43146), (4488, 41877), (4653, 40392), (4794, 39204), (5049, 37224), (5076, 37026), (5346, 35156), (5508, 34122), (5687, 33048), (6171, 30456), (6204, 30294), (6392, 29403), (6534, 28764), (6732, 27918), (7128, 26367), (7191, 26136), (7614, 24684), (8228, 22842), (8262, 22748), (8712, 21573), (8789, 21384), (9306, 20196), (9588, 19602), (9801, 19176), (10098, 18612), (10152, 18513), (10692, 17578), (11016, 17061), (11374, 16524), (11421, 16456), (12342, 15228), (12408, 15147), (13068, 14382), (13464, 13959)]