213370314

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:407

約数の個数: 64

約数和(自身を含む): 453720960

約数和(自身を除く): 240350646

約数列:

[1, 2, 3, 6, 41, 59, 61, 82, 118, 122, 123, 177, 183, 241, 246, 354, 366, 482, 723, 1446, 2419, 2501, 3599, 4838, 5002, 7198, 7257, 7503, 9881, 10797, 14219, 14514, 14701, 15006, 19762, 21594, 28438, 29402, 29643, 42657, 44103, 59286, 85314, 88206, 147559, 295118, 442677, 582979, 602741, 867359, 885354, 1165958, 1205482, 1734718, 1748937, 1808223, 2602077, 3497874, 3616446, 5204154, 35561719, 71123438, 106685157, 213370314]

約数ペア:

[(1, 213370314), (2, 106685157), (3, 71123438), (6, 35561719), (41, 5204154), (59, 3616446), (61, 3497874), (82, 2602077), (118, 1808223), (122, 1748937), (123, 1734718), (177, 1205482), (183, 1165958), (241, 885354), (246, 867359), (354, 602741), (366, 582979), (482, 442677), (723, 295118), (1446, 147559), (2419, 88206), (2501, 85314), (3599, 59286), (4838, 44103), (5002, 42657), (7198, 29643), (7257, 29402), (7503, 28438), (9881, 21594), (10797, 19762), (14219, 15006), (14514, 14701)]