201582194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1\times {\mathrm{521}}^1$

素因数の和:986

約数の個数: 32

約数和(自身を含む): 339007680

約数和(自身を除く): 137425486

約数列:

[1, 2, 11, 22, 43, 86, 409, 473, 521, 818, 946, 1042, 4499, 5731, 8998, 11462, 17587, 22403, 35174, 44806, 193457, 213089, 246433, 386914, 426178, 492866, 2343979, 4687958, 9162827, 18325654, 100791097, 201582194]

約数ペア:

[(1, 201582194), (2, 100791097), (11, 18325654), (22, 9162827), (43, 4687958), (86, 2343979), (409, 492866), (473, 426178), (521, 386914), (818, 246433), (946, 213089), (1042, 193457), (4499, 44806), (5731, 35174), (8998, 22403), (11462, 17587)]