196870044

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{9049}}^1$

素因数の和:9107

約数の個数: 72

約数和(自身を含む): 548864400

約数和(自身を除く): 351994356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 444, 518, 588, 777, 1036, 1554, 1813, 3108, 3626, 5439, 7252, 9049, 10878, 18098, 21756, 27147, 36196, 54294, 63343, 108588, 126686, 190029, 253372, 334813, 380058, 443401, 669626, 760116, 886802, 1004439, 1330203, 1339252, 1773604, 2008878, 2343691, 2660406, 4017756, 4687382, 5320812, 7031073, 9374764, 14062146, 16405837, 28124292, 32811674, 49217511, 65623348, 98435022, 196870044]

約数ペア:

[(1, 196870044), (2, 98435022), (3, 65623348), (4, 49217511), (6, 32811674), (7, 28124292), (12, 16405837), (14, 14062146), (21, 9374764), (28, 7031073), (37, 5320812), (42, 4687382), (49, 4017756), (74, 2660406), (84, 2343691), (98, 2008878), (111, 1773604), (147, 1339252), (148, 1330203), (196, 1004439), (222, 886802), (259, 760116), (294, 669626), (444, 443401), (518, 380058), (588, 334813), (777, 253372), (1036, 190029), (1554, 126686), (1813, 108588), (3108, 63343), (3626, 54294), (5439, 36196), (7252, 27147), (9049, 21756), (10878, 18098)]