241444216

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{1669}}^1$

素因数の和:1808

約数の個数: 48

約数和(自身を含む): 495088200

約数和(自身を除く): 253643984

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 169, 214, 338, 428, 676, 856, 1352, 1391, 1669, 2782, 3338, 5564, 6676, 11128, 13352, 18083, 21697, 36166, 43394, 72332, 86788, 144664, 173576, 178583, 282061, 357166, 564122, 714332, 1128244, 1428664, 2256488, 2321579, 4643158, 9286316, 18572632, 30180527, 60361054, 120722108, 241444216]

約数ペア:

[(1, 241444216), (2, 120722108), (4, 60361054), (8, 30180527), (13, 18572632), (26, 9286316), (52, 4643158), (104, 2321579), (107, 2256488), (169, 1428664), (214, 1128244), (338, 714332), (428, 564122), (676, 357166), (856, 282061), (1352, 178583), (1391, 173576), (1669, 144664), (2782, 86788), (3338, 72332), (5564, 43394), (6676, 36166), (11128, 21697), (13352, 18083)]