202468430

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{809}}^1\times {\mathrm{863}}^1$

素因数の和:1708

約数の個数: 32

約数和(自身を含む): 377913600

約数和(自身を除く): 175445170

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 809, 863, 1618, 1726, 4045, 4315, 8090, 8630, 23461, 25027, 46922, 50054, 117305, 125135, 234610, 250270, 698167, 1396334, 3490835, 6981670, 20246843, 40493686, 101234215, 202468430]

約数ペア:

[(1, 202468430), (2, 101234215), (5, 40493686), (10, 20246843), (29, 6981670), (58, 3490835), (145, 1396334), (290, 698167), (809, 250270), (863, 234610), (1618, 125135), (1726, 117305), (4045, 50054), (4315, 46922), (8090, 25027), (8630, 23461)]