240436404

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{171251}}^1$

素因数の和:171277

約数の個数: 48

約数和(自身を含む): 671307840

約数和(自身を除く): 430871436

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 171251, 342502, 513753, 685004, 1027506, 1541259, 2055012, 2226263, 3082518, 4452526, 4623777, 6165036, 6678789, 8905052, 9247554, 13357578, 18495108, 20036367, 26715156, 40072734, 60109101, 80145468, 120218202, 240436404]

約数ペア:

[(1, 240436404), (2, 120218202), (3, 80145468), (4, 60109101), (6, 40072734), (9, 26715156), (12, 20036367), (13, 18495108), (18, 13357578), (26, 9247554), (27, 8905052), (36, 6678789), (39, 6165036), (52, 4623777), (54, 4452526), (78, 3082518), (108, 2226263), (117, 2055012), (156, 1541259), (234, 1027506), (351, 685004), (468, 513753), (702, 342502), (1404, 171251)]