291106644

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1\times {\mathrm{1327}}^1$

素因数の和:1616

約数の個数: 48

約数和(自身を含む): 690283776

約数和(自身を除く): 399177132

約数列:

[1, 2, 3, 4, 6, 12, 101, 181, 202, 303, 362, 404, 543, 606, 724, 1086, 1212, 1327, 2172, 2654, 3981, 5308, 7962, 15924, 18281, 36562, 54843, 73124, 109686, 134027, 219372, 240187, 268054, 402081, 480374, 536108, 720561, 804162, 960748, 1441122, 1608324, 2882244, 24258887, 48517774, 72776661, 97035548, 145553322, 291106644]

約数ペア:

[(1, 291106644), (2, 145553322), (3, 97035548), (4, 72776661), (6, 48517774), (12, 24258887), (101, 2882244), (181, 1608324), (202, 1441122), (303, 960748), (362, 804162), (404, 720561), (543, 536108), (606, 480374), (724, 402081), (1086, 268054), (1212, 240187), (1327, 219372), (2172, 134027), (2654, 109686), (3981, 73124), (5308, 54843), (7962, 36562), (15924, 18281)]