195898430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{215273}}^1$

素因数の和:215300

約数の個数: 32

約数和(自身を含む): 433992384

約数和(自身を除く): 238093954

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 215273, 430546, 1076365, 1506911, 2152730, 2798549, 3013822, 5597098, 7534555, 13992745, 15069110, 19589843, 27985490, 39179686, 97949215, 195898430]

約数ペア:

[(1, 195898430), (2, 97949215), (5, 39179686), (7, 27985490), (10, 19589843), (13, 15069110), (14, 13992745), (26, 7534555), (35, 5597098), (65, 3013822), (70, 2798549), (91, 2152730), (130, 1506911), (182, 1076365), (455, 430546), (910, 215273)]