233450416

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{12589}}^1$

素因数の和:12677

約数の個数: 40

約数和(自身を含む): 483959600

約数和(自身を除く): 250509184

約数列:

[1, 2, 4, 8, 16, 19, 38, 61, 76, 122, 152, 244, 304, 488, 976, 1159, 2318, 4636, 9272, 12589, 18544, 25178, 50356, 100712, 201424, 239191, 478382, 767929, 956764, 1535858, 1913528, 3071716, 3827056, 6143432, 12286864, 14590651, 29181302, 58362604, 116725208, 233450416]

約数ペア:

[(1, 233450416), (2, 116725208), (4, 58362604), (8, 29181302), (16, 14590651), (19, 12286864), (38, 6143432), (61, 3827056), (76, 3071716), (122, 1913528), (152, 1535858), (244, 956764), (304, 767929), (488, 478382), (976, 239191), (1159, 201424), (2318, 100712), (4636, 50356), (9272, 25178), (12589, 18544)]