233914940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{28319}}^1$

素因数の和:28394

約数の個数: 48

約数和(自身を含む): 570931200

約数和(自身を除く): 337016260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 1180, 1652, 2065, 4130, 8260, 28319, 56638, 113276, 141595, 198233, 283190, 396466, 566380, 792932, 991165, 1670821, 1982330, 3341642, 3964660, 6683284, 8354105, 11695747, 16708210, 23391494, 33416420, 46782988, 58478735, 116957470, 233914940]

約数ペア:

[(1, 233914940), (2, 116957470), (4, 58478735), (5, 46782988), (7, 33416420), (10, 23391494), (14, 16708210), (20, 11695747), (28, 8354105), (35, 6683284), (59, 3964660), (70, 3341642), (118, 1982330), (140, 1670821), (236, 991165), (295, 792932), (413, 566380), (590, 396466), (826, 283190), (1180, 198233), (1652, 141595), (2065, 113276), (4130, 56638), (8260, 28319)]