201336560

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{86783}}^1$

素因数の和:86825

約数の個数: 40

約数和(自身を含む): 484254720

約数和(自身を除く): 282918160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 86783, 173566, 347132, 433915, 694264, 867830, 1388528, 1735660, 2516707, 3471320, 5033414, 6942640, 10066828, 12583535, 20133656, 25167070, 40267312, 50334140, 100668280, 201336560]

約数ペア:

[(1, 201336560), (2, 100668280), (4, 50334140), (5, 40267312), (8, 25167070), (10, 20133656), (16, 12583535), (20, 10066828), (29, 6942640), (40, 5033414), (58, 3471320), (80, 2516707), (116, 1735660), (145, 1388528), (232, 867830), (290, 694264), (464, 433915), (580, 347132), (1160, 173566), (2320, 86783)]