201484010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{221411}}^1$

素因数の和:221438

約数の個数: 32

約数和(自身を含む): 446366592

約数和(自身を除く): 244882582

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 221411, 442822, 1107055, 1549877, 2214110, 2878343, 3099754, 5756686, 7749385, 14391715, 15498770, 20148401, 28783430, 40296802, 100742005, 201484010]

約数ペア:

[(1, 201484010), (2, 100742005), (5, 40296802), (7, 28783430), (10, 20148401), (13, 15498770), (14, 14391715), (26, 7749385), (35, 5756686), (65, 3099754), (70, 2878343), (91, 2214110), (130, 1549877), (182, 1107055), (455, 442822), (910, 221411)]