204845702970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{976991}}^1$

素因数の和:977271

約数の個数: 64

約数和(自身を含む): 510693258240

約数和(自身を除く): 305847555270

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 241, 290, 435, 482, 723, 870, 1205, 1446, 2410, 3615, 6989, 7230, 13978, 20967, 34945, 41934, 69890, 104835, 209670, 976991, 1953982, 2930973, 4884955, 5861946, 9769910, 14654865, 28332739, 29309730, 56665478, 84998217, 141663695, 169996434, 235454831, 283327390, 424991085, 470909662, 706364493, 849982170, 1177274155, 1412728986, 2354548310, 3531822465, 6828190099, 7063644930, 13656380198, 20484570297, 34140950495, 40969140594, 68281900990, 102422851485, 204845702970]

約数ペア:

[(1, 204845702970), (2, 102422851485), (3, 68281900990), (5, 40969140594), (6, 34140950495), (10, 20484570297), (15, 13656380198), (29, 7063644930), (30, 6828190099), (58, 3531822465), (87, 2354548310), (145, 1412728986), (174, 1177274155), (241, 849982170), (290, 706364493), (435, 470909662), (482, 424991085), (723, 283327390), (870, 235454831), (1205, 169996434), (1446, 141663695), (2410, 84998217), (3615, 56665478), (6989, 29309730), (7230, 28332739), (13978, 14654865), (20967, 9769910), (34945, 5861946), (41934, 4884955), (69890, 2930973), (104835, 1953982), (209670, 976991)]