202145358

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{13757}}^1$

素因数の和:13872

約数の個数: 32

約数和(自身を含む): 422645760

約数和(自身を除く): 220500402

約数列:

[1, 2, 3, 6, 31, 62, 79, 93, 158, 186, 237, 474, 2449, 4898, 7347, 13757, 14694, 27514, 41271, 82542, 426467, 852934, 1086803, 1279401, 2173606, 2558802, 3260409, 6520818, 33690893, 67381786, 101072679, 202145358]

約数ペア:

[(1, 202145358), (2, 101072679), (3, 67381786), (6, 33690893), (31, 6520818), (62, 3260409), (79, 2558802), (93, 2173606), (158, 1279401), (186, 1086803), (237, 852934), (474, 426467), (2449, 82542), (4898, 41271), (7347, 27514), (13757, 14694)]