201356860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{347167}}^1$

素因数の和:347205

約数の個数: 24

約数和(自身を含む): 437431680

約数和(自身を除く): 236074820

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 347167, 694334, 1388668, 1735835, 3471670, 6943340, 10067843, 20135686, 40271372, 50339215, 100678430, 201356860]

約数ペア:

[(1, 201356860), (2, 100678430), (4, 50339215), (5, 40271372), (10, 20135686), (20, 10067843), (29, 6943340), (58, 3471670), (116, 1735835), (145, 1388668), (290, 694334), (580, 347167)]