207669530

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{1061}}^1$

素因数の和:1151

約数の個数: 48

約数和(自身を含む): 401703624

約数和(自身を除く): 194034094

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 370, 529, 851, 1058, 1061, 1702, 2122, 2645, 4255, 5290, 5305, 8510, 10610, 19573, 24403, 39146, 39257, 48806, 78514, 97865, 122015, 195730, 196285, 244030, 392570, 561269, 902911, 1122538, 1805822, 2806345, 4514555, 5612690, 9029110, 20766953, 41533906, 103834765, 207669530]

約数ペア:

[(1, 207669530), (2, 103834765), (5, 41533906), (10, 20766953), (23, 9029110), (37, 5612690), (46, 4514555), (74, 2806345), (115, 1805822), (185, 1122538), (230, 902911), (370, 561269), (529, 392570), (851, 244030), (1058, 196285), (1061, 195730), (1702, 122015), (2122, 97865), (2645, 78514), (4255, 48806), (5290, 39257), (5305, 39146), (8510, 24403), (10610, 19573)]