201496212

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{367}}^1$

素因数の和:629

約数の個数: 72

約数和(自身を含む): 519197952

約数和(自身を除く): 317701740

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 151, 202, 302, 303, 367, 404, 453, 604, 606, 734, 906, 909, 1101, 1212, 1359, 1468, 1812, 1818, 2202, 2718, 3303, 3636, 4404, 5436, 6606, 13212, 15251, 30502, 37067, 45753, 55417, 61004, 74134, 91506, 110834, 111201, 137259, 148268, 166251, 183012, 221668, 222402, 274518, 332502, 333603, 444804, 498753, 549036, 665004, 667206, 997506, 1334412, 1995012, 5597117, 11194234, 16791351, 22388468, 33582702, 50374053, 67165404, 100748106, 201496212]

約数ペア:

[(1, 201496212), (2, 100748106), (3, 67165404), (4, 50374053), (6, 33582702), (9, 22388468), (12, 16791351), (18, 11194234), (36, 5597117), (101, 1995012), (151, 1334412), (202, 997506), (302, 667206), (303, 665004), (367, 549036), (404, 498753), (453, 444804), (604, 333603), (606, 332502), (734, 274518), (906, 222402), (909, 221668), (1101, 183012), (1212, 166251), (1359, 148268), (1468, 137259), (1812, 111201), (1818, 110834), (2202, 91506), (2718, 74134), (3303, 61004), (3636, 55417), (4404, 45753), (5436, 37067), (6606, 30502), (13212, 15251)]