228833568

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:156

約数の個数: 216

約数和(自身を含む): 718937856

約数和(自身を除く): 490104288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 71, 72, 76, 93, 96, 114, 124, 142, 144, 152, 171, 186, 213, 228, 248, 279, 284, 288, 304, 342, 361, 372, 426, 456, 496, 558, 568, 589, 608, 639, 684, 722, 744, 852, 912, 992, 1083, 1116, 1136, 1178, 1278, 1349, 1368, 1444, 1488, 1704, 1767, 1824, 2166, 2201, 2232, 2272, 2356, 2556, 2698, 2736, 2888, 2976, 3249, 3408, 3534, 4047, 4332, 4402, 4464, 4712, 5112, 5301, 5396, 5472, 5776, 6498, 6603, 6816, 7068, 8094, 8664, 8804, 8928, 9424, 10224, 10602, 10792, 11191, 11552, 12141, 12996, 13206, 14136, 16188, 17328, 17608, 18848, 19809, 20448, 21204, 21584, 22382, 24282, 25631, 25992, 26412, 28272, 32376, 33573, 34656, 35216, 39618, 41819, 42408, 43168, 44764, 48564, 51262, 51984, 52824, 56544, 64752, 67146, 70432, 76893, 79236, 83638, 84816, 89528, 97128, 100719, 102524, 103968, 105648, 125457, 129504, 134292, 153786, 158472, 167276, 169632, 179056, 194256, 201438, 205048, 211296, 230679, 250914, 268584, 307572, 316944, 334552, 358112, 376371, 388512, 402876, 410096, 461358, 501828, 537168, 615144, 633888, 669104, 752742, 794561, 805752, 820192, 922716, 1003656, 1074336, 1230288, 1338208, 1505484, 1589122, 1611504, 1845432, 2007312, 2383683, 2460576, 3010968, 3178244, 3223008, 3690864, 4014624, 4767366, 6021936, 6356488, 7151049, 7381728, 9534732, 12043872, 12712976, 14302098, 19069464, 25425952, 28604196, 38138928, 57208392, 76277856, 114416784, 228833568]

約数ペア:

[(1, 228833568), (2, 114416784), (3, 76277856), (4, 57208392), (6, 38138928), (8, 28604196), (9, 25425952), (12, 19069464), (16, 14302098), (18, 12712976), (19, 12043872), (24, 9534732), (31, 7381728), (32, 7151049), (36, 6356488), (38, 6021936), (48, 4767366), (57, 4014624), (62, 3690864), (71, 3223008), (72, 3178244), (76, 3010968), (93, 2460576), (96, 2383683), (114, 2007312), (124, 1845432), (142, 1611504), (144, 1589122), (152, 1505484), (171, 1338208), (186, 1230288), (213, 1074336), (228, 1003656), (248, 922716), (279, 820192), (284, 805752), (288, 794561), (304, 752742), (342, 669104), (361, 633888), (372, 615144), (426, 537168), (456, 501828), (496, 461358), (558, 410096), (568, 402876), (589, 388512), (608, 376371), (639, 358112), (684, 334552), (722, 316944), (744, 307572), (852, 268584), (912, 250914), (992, 230679), (1083, 211296), (1116, 205048), (1136, 201438), (1178, 194256), (1278, 179056), (1349, 169632), (1368, 167276), (1444, 158472), (1488, 153786), (1704, 134292), (1767, 129504), (1824, 125457), (2166, 105648), (2201, 103968), (2232, 102524), (2272, 100719), (2356, 97128), (2556, 89528), (2698, 84816), (2736, 83638), (2888, 79236), (2976, 76893), (3249, 70432), (3408, 67146), (3534, 64752), (4047, 56544), (4332, 52824), (4402, 51984), (4464, 51262), (4712, 48564), (5112, 44764), (5301, 43168), (5396, 42408), (5472, 41819), (5776, 39618), (6498, 35216), (6603, 34656), (6816, 33573), (7068, 32376), (8094, 28272), (8664, 26412), (8804, 25992), (8928, 25631), (9424, 24282), (10224, 22382), (10602, 21584), (10792, 21204), (11191, 20448), (11552, 19809), (12141, 18848), (12996, 17608), (13206, 17328), (14136, 16188)]