201894814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{1427}}^1$

素因数の和:1608

約数の個数: 32

約数和(自身を含む): 339292800

約数和(自身を除く): 137397986

約数列:

[1, 2, 11, 22, 59, 109, 118, 218, 649, 1199, 1298, 1427, 2398, 2854, 6431, 12862, 15697, 31394, 70741, 84193, 141482, 155543, 168386, 311086, 926123, 1710973, 1852246, 3421946, 9177037, 18354074, 100947407, 201894814]

約数ペア:

[(1, 201894814), (2, 100947407), (11, 18354074), (22, 9177037), (59, 3421946), (109, 1852246), (118, 1710973), (218, 926123), (649, 311086), (1199, 168386), (1298, 155543), (1427, 141482), (2398, 84193), (2854, 70741), (6431, 31394), (12862, 15697)]