210318704956

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{6199}}^1\times {\mathrm{8423}}^1$

素因数の和:14698

約数の個数: 48

約数和(自身を含む): 394849728000

約数和(自身を除く): 184531023044

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 6199, 8423, 12398, 16846, 24796, 33692, 117781, 160037, 235562, 320074, 328547, 446419, 471124, 640148, 657094, 892838, 1314188, 1785676, 6242393, 8481961, 12484786, 16963922, 24969572, 33927844, 52214177, 104428354, 208856708, 992069363, 1984138726, 2767351381, 3968277452, 5534702762, 11069405524, 52579676239, 105159352478, 210318704956]

約数ペア:

[(1, 210318704956), (2, 105159352478), (4, 52579676239), (19, 11069405524), (38, 5534702762), (53, 3968277452), (76, 2767351381), (106, 1984138726), (212, 992069363), (1007, 208856708), (2014, 104428354), (4028, 52214177), (6199, 33927844), (8423, 24969572), (12398, 16963922), (16846, 12484786), (24796, 8481961), (33692, 6242393), (117781, 1785676), (160037, 1314188), (235562, 892838), (320074, 657094), (328547, 640148), (446419, 471124)]