249554448

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12119}}^1$

素因数の和:12157

約数の個数: 120

約数和(自身を含む): 820572480

約数和(自身を除く): 571018032

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 312, 396, 429, 468, 528, 572, 624, 792, 858, 936, 1144, 1287, 1584, 1716, 1872, 2288, 2574, 3432, 5148, 6864, 10296, 12119, 20592, 24238, 36357, 48476, 72714, 96952, 109071, 133309, 145428, 157547, 193904, 218142, 266618, 290856, 315094, 399927, 436284, 472641, 533236, 581712, 630188, 799854, 872568, 945282, 1066472, 1199781, 1260376, 1417923, 1599708, 1733017, 1745136, 1890564, 2132944, 2399562, 2520752, 2835846, 3199416, 3466034, 3781128, 4799124, 5199051, 5671692, 6398832, 6932068, 7562256, 9598248, 10398102, 11343384, 13864136, 15597153, 19196496, 20796204, 22686768, 27728272, 31194306, 41592408, 62388612, 83184816, 124777224, 249554448]

約数ペア:

[(1, 249554448), (2, 124777224), (3, 83184816), (4, 62388612), (6, 41592408), (8, 31194306), (9, 27728272), (11, 22686768), (12, 20796204), (13, 19196496), (16, 15597153), (18, 13864136), (22, 11343384), (24, 10398102), (26, 9598248), (33, 7562256), (36, 6932068), (39, 6398832), (44, 5671692), (48, 5199051), (52, 4799124), (66, 3781128), (72, 3466034), (78, 3199416), (88, 2835846), (99, 2520752), (104, 2399562), (117, 2132944), (132, 1890564), (143, 1745136), (144, 1733017), (156, 1599708), (176, 1417923), (198, 1260376), (208, 1199781), (234, 1066472), (264, 945282), (286, 872568), (312, 799854), (396, 630188), (429, 581712), (468, 533236), (528, 472641), (572, 436284), (624, 399927), (792, 315094), (858, 290856), (936, 266618), (1144, 218142), (1287, 193904), (1584, 157547), (1716, 145428), (1872, 133309), (2288, 109071), (2574, 96952), (3432, 72714), (5148, 48476), (6864, 36357), (10296, 24238), (12119, 20592)]