223439568

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:154

約数の個数: 240

約数和(自身を含む): 702955008

約数和(自身を除く): 479515440

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 31, 33, 34, 44, 48, 51, 62, 66, 68, 73, 88, 93, 102, 121, 124, 132, 136, 146, 176, 186, 187, 204, 219, 242, 248, 264, 272, 292, 341, 363, 372, 374, 408, 438, 484, 496, 527, 528, 561, 584, 682, 726, 744, 748, 803, 816, 876, 968, 1023, 1054, 1122, 1168, 1241, 1364, 1452, 1488, 1496, 1581, 1606, 1752, 1936, 2046, 2057, 2108, 2244, 2263, 2409, 2482, 2728, 2904, 2992, 3162, 3212, 3504, 3723, 3751, 4092, 4114, 4216, 4488, 4526, 4818, 4964, 5456, 5797, 5808, 6171, 6324, 6424, 6789, 7446, 7502, 8184, 8228, 8432, 8833, 8976, 9052, 9636, 9928, 11253, 11594, 12342, 12648, 12848, 13578, 13651, 14892, 15004, 16368, 16456, 17391, 17666, 18104, 19272, 19856, 22506, 23188, 24684, 24893, 25296, 26499, 27156, 27302, 29784, 30008, 32912, 34782, 35332, 36208, 38471, 38544, 40953, 45012, 46376, 49368, 49786, 52998, 54312, 54604, 59568, 60016, 63767, 69564, 70664, 74679, 76942, 81906, 90024, 92752, 98736, 99572, 105996, 108624, 109208, 115413, 127534, 139128, 141328, 149358, 150161, 153884, 163812, 180048, 191301, 199144, 211992, 218416, 230826, 255068, 273823, 278256, 298716, 300322, 307768, 327624, 382602, 398288, 423181, 423984, 450483, 461652, 510136, 547646, 597432, 600644, 615536, 655248, 765204, 821469, 846362, 900966, 923304, 1020272, 1095292, 1194864, 1201288, 1269543, 1530408, 1642938, 1692724, 1801932, 1846608, 2190584, 2402576, 2539086, 3060816, 3285876, 3385448, 3603864, 4381168, 4654991, 5078172, 6571752, 6770896, 7207728, 9309982, 10156344, 13143504, 13964973, 18619964, 20312688, 27929946, 37239928, 55859892, 74479856, 111719784, 223439568]

約数ペア:

[(1, 223439568), (2, 111719784), (3, 74479856), (4, 55859892), (6, 37239928), (8, 27929946), (11, 20312688), (12, 18619964), (16, 13964973), (17, 13143504), (22, 10156344), (24, 9309982), (31, 7207728), (33, 6770896), (34, 6571752), (44, 5078172), (48, 4654991), (51, 4381168), (62, 3603864), (66, 3385448), (68, 3285876), (73, 3060816), (88, 2539086), (93, 2402576), (102, 2190584), (121, 1846608), (124, 1801932), (132, 1692724), (136, 1642938), (146, 1530408), (176, 1269543), (186, 1201288), (187, 1194864), (204, 1095292), (219, 1020272), (242, 923304), (248, 900966), (264, 846362), (272, 821469), (292, 765204), (341, 655248), (363, 615536), (372, 600644), (374, 597432), (408, 547646), (438, 510136), (484, 461652), (496, 450483), (527, 423984), (528, 423181), (561, 398288), (584, 382602), (682, 327624), (726, 307768), (744, 300322), (748, 298716), (803, 278256), (816, 273823), (876, 255068), (968, 230826), (1023, 218416), (1054, 211992), (1122, 199144), (1168, 191301), (1241, 180048), (1364, 163812), (1452, 153884), (1488, 150161), (1496, 149358), (1581, 141328), (1606, 139128), (1752, 127534), (1936, 115413), (2046, 109208), (2057, 108624), (2108, 105996), (2244, 99572), (2263, 98736), (2409, 92752), (2482, 90024), (2728, 81906), (2904, 76942), (2992, 74679), (3162, 70664), (3212, 69564), (3504, 63767), (3723, 60016), (3751, 59568), (4092, 54604), (4114, 54312), (4216, 52998), (4488, 49786), (4526, 49368), (4818, 46376), (4964, 45012), (5456, 40953), (5797, 38544), (5808, 38471), (6171, 36208), (6324, 35332), (6424, 34782), (6789, 32912), (7446, 30008), (7502, 29784), (8184, 27302), (8228, 27156), (8432, 26499), (8833, 25296), (8976, 24893), (9052, 24684), (9636, 23188), (9928, 22506), (11253, 19856), (11594, 19272), (12342, 18104), (12648, 17666), (12848, 17391), (13578, 16456), (13651, 16368), (14892, 15004)]