202935910

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{631}}^1\times {\mathrm{1109}}^1$

素因数の和:1776

約数の個数: 32

約数和(自身を含む): 378820800

約数和(自身を除く): 175884890

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 631, 1109, 1262, 2218, 3155, 5545, 6310, 11090, 18299, 32161, 36598, 64322, 91495, 160805, 182990, 321610, 699779, 1399558, 3498895, 6997790, 20293591, 40587182, 101467955, 202935910]

約数ペア:

[(1, 202935910), (2, 101467955), (5, 40587182), (10, 20293591), (29, 6997790), (58, 3498895), (145, 1399558), (290, 699779), (631, 321610), (1109, 182990), (1262, 160805), (2218, 91495), (3155, 64322), (5545, 36598), (6310, 32161), (11090, 18299)]