204796130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{24179}}^1$

素因数の和:24215

約数の個数: 48

約数和(自身を含む): 463095360

約数和(自身を除く): 258299230

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1694, 4235, 8470, 24179, 48358, 120895, 169253, 241790, 265969, 338506, 531938, 846265, 1329845, 1692530, 1861783, 2659690, 2925659, 3723566, 5851318, 9308915, 14628295, 18617830, 20479613, 29256590, 40959226, 102398065, 204796130]

約数ペア:

[(1, 204796130), (2, 102398065), (5, 40959226), (7, 29256590), (10, 20479613), (11, 18617830), (14, 14628295), (22, 9308915), (35, 5851318), (55, 3723566), (70, 2925659), (77, 2659690), (110, 1861783), (121, 1692530), (154, 1329845), (242, 846265), (385, 531938), (605, 338506), (770, 265969), (847, 241790), (1210, 169253), (1694, 120895), (4235, 48358), (8470, 24179)]