249551406

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{10559}}^1$

素因数の和:10681

約数の個数: 48

約数和(自身を含む): 588107520

約数和(自身を除く): 338556114

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 101, 117, 202, 234, 303, 606, 909, 1313, 1818, 2626, 3939, 7878, 10559, 11817, 21118, 23634, 31677, 63354, 95031, 137267, 190062, 274534, 411801, 823602, 1066459, 1235403, 2132918, 2470806, 3199377, 6398754, 9598131, 13863967, 19196262, 27727934, 41591901, 83183802, 124775703, 249551406]

約数ペア:

[(1, 249551406), (2, 124775703), (3, 83183802), (6, 41591901), (9, 27727934), (13, 19196262), (18, 13863967), (26, 9598131), (39, 6398754), (78, 3199377), (101, 2470806), (117, 2132918), (202, 1235403), (234, 1066459), (303, 823602), (606, 411801), (909, 274534), (1313, 190062), (1818, 137267), (2626, 95031), (3939, 63354), (7878, 31677), (10559, 23634), (11817, 21118)]