200979335074

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{421}}^1\times {\mathrm{225821}}^1$

素因数の和:226402

約数の個数: 32

約数和(自身を含む): 347643032832

約数和(自身を除く): 146663697758

約数列:

[1, 2, 7, 14, 151, 302, 421, 842, 1057, 2114, 2947, 5894, 63571, 127142, 225821, 444997, 451642, 889994, 1580747, 3161494, 34098971, 68197942, 95070641, 190141282, 238692797, 477385594, 665494487, 1330988974, 14355666791, 28711333582, 100489667537, 200979335074]

約数ペア:

[(1, 200979335074), (2, 100489667537), (7, 28711333582), (14, 14355666791), (151, 1330988974), (302, 665494487), (421, 477385594), (842, 238692797), (1057, 190141282), (2114, 95070641), (2947, 68197942), (5894, 34098971), (63571, 3161494), (127142, 1580747), (225821, 889994), (444997, 451642)]