201847212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{10139}}^1$

素因数の和:10235

約数の個数: 72

約数和(自身を含む): 590553600

約数和(自身を除く): 388706388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 711, 948, 1106, 1422, 1659, 2212, 2844, 3318, 4977, 6636, 9954, 10139, 19908, 20278, 30417, 40556, 60834, 70973, 91251, 121668, 141946, 182502, 212919, 283892, 365004, 425838, 638757, 800981, 851676, 1277514, 1601962, 2402943, 2555028, 3203924, 4805886, 5606867, 7208829, 9611772, 11213734, 14417658, 16820601, 22427468, 28835316, 33641202, 50461803, 67282404, 100923606, 201847212]

約数ペア:

[(1, 201847212), (2, 100923606), (3, 67282404), (4, 50461803), (6, 33641202), (7, 28835316), (9, 22427468), (12, 16820601), (14, 14417658), (18, 11213734), (21, 9611772), (28, 7208829), (36, 5606867), (42, 4805886), (63, 3203924), (79, 2555028), (84, 2402943), (126, 1601962), (158, 1277514), (237, 851676), (252, 800981), (316, 638757), (474, 425838), (553, 365004), (711, 283892), (948, 212919), (1106, 182502), (1422, 141946), (1659, 121668), (2212, 91251), (2844, 70973), (3318, 60834), (4977, 40556), (6636, 30417), (9954, 20278), (10139, 19908)]