214271190

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{113371}}^1$

素因数の和:113394

約数の個数: 64

約数和(自身を含む): 653022720

約数和(自身を除く): 438751530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 113371, 226742, 340113, 566855, 680226, 793597, 1020339, 1133710, 1587194, 1700565, 2040678, 2380791, 3061017, 3401130, 3967985, 4761582, 5101695, 6122034, 7142373, 7935970, 10203390, 11903955, 14284746, 15305085, 21427119, 23807910, 30610170, 35711865, 42854238, 71423730, 107135595, 214271190]

約数ペア:

[(1, 214271190), (2, 107135595), (3, 71423730), (5, 42854238), (6, 35711865), (7, 30610170), (9, 23807910), (10, 21427119), (14, 15305085), (15, 14284746), (18, 11903955), (21, 10203390), (27, 7935970), (30, 7142373), (35, 6122034), (42, 5101695), (45, 4761582), (54, 3967985), (63, 3401130), (70, 3061017), (90, 2380791), (105, 2040678), (126, 1700565), (135, 1587194), (189, 1133710), (210, 1020339), (270, 793597), (315, 680226), (378, 566855), (630, 340113), (945, 226742), (1890, 113371)]