240882012

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{11801}}^1$

素因数の和:11830

約数の個数: 84

約数和(自身を含む): 722376816

約数和(自身を除く): 481494804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 729, 756, 972, 1134, 1458, 1701, 2268, 2916, 3402, 5103, 6804, 10206, 11801, 20412, 23602, 35403, 47204, 70806, 82607, 106209, 141612, 165214, 212418, 247821, 318627, 330428, 424836, 495642, 637254, 743463, 955881, 991284, 1274508, 1486926, 1911762, 2230389, 2867643, 2973852, 3823524, 4460778, 5735286, 6691167, 8602929, 8921556, 11470572, 13382334, 17205858, 20073501, 26764668, 34411716, 40147002, 60220503, 80294004, 120441006, 240882012]

約数ペア:

[(1, 240882012), (2, 120441006), (3, 80294004), (4, 60220503), (6, 40147002), (7, 34411716), (9, 26764668), (12, 20073501), (14, 17205858), (18, 13382334), (21, 11470572), (27, 8921556), (28, 8602929), (36, 6691167), (42, 5735286), (54, 4460778), (63, 3823524), (81, 2973852), (84, 2867643), (108, 2230389), (126, 1911762), (162, 1486926), (189, 1274508), (243, 991284), (252, 955881), (324, 743463), (378, 637254), (486, 495642), (567, 424836), (729, 330428), (756, 318627), (972, 247821), (1134, 212418), (1458, 165214), (1701, 141612), (2268, 106209), (2916, 82607), (3402, 70806), (5103, 47204), (6804, 35403), (10206, 23602), (11801, 20412)]