238632156

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{15031}}^1$

素因数の和:15061

約数の個数: 90

約数和(自身を含む): 725729928

約数和(自身を除く): 487097772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 5292, 7938, 15031, 15876, 30062, 45093, 60124, 90186, 105217, 135279, 180372, 210434, 270558, 315651, 405837, 420868, 541116, 631302, 736519, 811674, 946953, 1217511, 1262604, 1473038, 1623348, 1893906, 2209557, 2435022, 2840859, 2946076, 3787812, 4419114, 4870044, 5681718, 6628671, 8522577, 8838228, 11363436, 13257342, 17045154, 19886013, 26514684, 34090308, 39772026, 59658039, 79544052, 119316078, 238632156]

約数ペア:

[(1, 238632156), (2, 119316078), (3, 79544052), (4, 59658039), (6, 39772026), (7, 34090308), (9, 26514684), (12, 19886013), (14, 17045154), (18, 13257342), (21, 11363436), (27, 8838228), (28, 8522577), (36, 6628671), (42, 5681718), (49, 4870044), (54, 4419114), (63, 3787812), (81, 2946076), (84, 2840859), (98, 2435022), (108, 2209557), (126, 1893906), (147, 1623348), (162, 1473038), (189, 1262604), (196, 1217511), (252, 946953), (294, 811674), (324, 736519), (378, 631302), (441, 541116), (567, 420868), (588, 405837), (756, 315651), (882, 270558), (1134, 210434), (1323, 180372), (1764, 135279), (2268, 105217), (2646, 90186), (3969, 60124), (5292, 45093), (7938, 30062), (15031, 15876)]