210907332

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{2473}}^1$

素因数の和:2609

約数の個数: 72

約数和(自身を含む): 561934464

約数和(自身を除く): 351027132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 103, 138, 206, 207, 276, 309, 412, 414, 618, 828, 927, 1236, 1854, 2369, 2473, 3708, 4738, 4946, 7107, 7419, 9476, 9892, 14214, 14838, 21321, 22257, 28428, 29676, 42642, 44514, 56879, 85284, 89028, 113758, 170637, 227516, 254719, 341274, 509438, 511911, 682548, 764157, 1018876, 1023822, 1528314, 2047644, 2292471, 3056628, 4584942, 5858537, 9169884, 11717074, 17575611, 23434148, 35151222, 52726833, 70302444, 105453666, 210907332]

約数ペア:

[(1, 210907332), (2, 105453666), (3, 70302444), (4, 52726833), (6, 35151222), (9, 23434148), (12, 17575611), (18, 11717074), (23, 9169884), (36, 5858537), (46, 4584942), (69, 3056628), (92, 2292471), (103, 2047644), (138, 1528314), (206, 1023822), (207, 1018876), (276, 764157), (309, 682548), (412, 511911), (414, 509438), (618, 341274), (828, 254719), (927, 227516), (1236, 170637), (1854, 113758), (2369, 89028), (2473, 85284), (3708, 56879), (4738, 44514), (4946, 42642), (7107, 29676), (7419, 28428), (9476, 22257), (9892, 21321), (14214, 14838)]