205613231608

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1\times {\mathrm{55849}}^1$

素因数の和:56384

約数の個数: 64

約数和(自身を含む): 414384660000

約数和(自身を除く): 208771428392

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 457, 914, 1007, 1828, 2014, 3656, 4028, 8056, 8683, 17366, 24221, 34732, 48442, 55849, 69464, 96884, 111698, 193768, 223396, 446792, 460199, 920398, 1061131, 1840796, 2122262, 2959997, 3681592, 4244524, 5919994, 8489048, 11839988, 23679976, 25522993, 51045986, 56239943, 102091972, 112479886, 204183944, 224959772, 449919544, 484936867, 969873734, 1352718629, 1939747468, 2705437258, 3879494936, 5410874516, 10821749032, 25701653951, 51403307902, 102806615804, 205613231608]

約数ペア:

[(1, 205613231608), (2, 102806615804), (4, 51403307902), (8, 25701653951), (19, 10821749032), (38, 5410874516), (53, 3879494936), (76, 2705437258), (106, 1939747468), (152, 1352718629), (212, 969873734), (424, 484936867), (457, 449919544), (914, 224959772), (1007, 204183944), (1828, 112479886), (2014, 102091972), (3656, 56239943), (4028, 51045986), (8056, 25522993), (8683, 23679976), (17366, 11839988), (24221, 8489048), (34732, 5919994), (48442, 4244524), (55849, 3681592), (69464, 2959997), (96884, 2122262), (111698, 1840796), (193768, 1061131), (223396, 920398), (446792, 460199)]