212191224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{23831}}^1$

素因数の和:23900

約数の個数: 64

約数和(自身を含む): 617725440

約数和(自身を除く): 405534216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 1113, 1272, 1484, 2226, 2968, 4452, 8904, 23831, 47662, 71493, 95324, 142986, 166817, 190648, 285972, 333634, 500451, 571944, 667268, 1000902, 1263043, 1334536, 2001804, 2526086, 3789129, 4003608, 5052172, 7578258, 8841301, 10104344, 15156516, 17682602, 26523903, 30313032, 35365204, 53047806, 70730408, 106095612, 212191224]

約数ペア:

[(1, 212191224), (2, 106095612), (3, 70730408), (4, 53047806), (6, 35365204), (7, 30313032), (8, 26523903), (12, 17682602), (14, 15156516), (21, 10104344), (24, 8841301), (28, 7578258), (42, 5052172), (53, 4003608), (56, 3789129), (84, 2526086), (106, 2001804), (159, 1334536), (168, 1263043), (212, 1000902), (318, 667268), (371, 571944), (424, 500451), (636, 333634), (742, 285972), (1113, 190648), (1272, 166817), (1484, 142986), (2226, 95324), (2968, 71493), (4452, 47662), (8904, 23831)]