209683404

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1567}}^1$

素因数の和:1649

約数の個数: 120

約数和(自身を含む): 637486080

約数和(自身を除く): 427802676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 59, 63, 81, 84, 108, 118, 126, 162, 177, 189, 236, 252, 324, 354, 378, 413, 531, 567, 708, 756, 826, 1062, 1134, 1239, 1567, 1593, 1652, 2124, 2268, 2478, 3134, 3186, 3717, 4701, 4779, 4956, 6268, 6372, 7434, 9402, 9558, 10969, 11151, 14103, 14868, 18804, 19116, 21938, 22302, 28206, 32907, 33453, 42309, 43876, 44604, 56412, 65814, 66906, 84618, 92453, 98721, 126927, 131628, 133812, 169236, 184906, 197442, 253854, 277359, 296163, 369812, 394884, 507708, 554718, 592326, 647171, 832077, 888489, 1109436, 1184652, 1294342, 1664154, 1776978, 1941513, 2496231, 2588684, 3328308, 3553956, 3883026, 4992462, 5824539, 7488693, 7766052, 9984924, 11649078, 14977386, 17473617, 23298156, 29954772, 34947234, 52420851, 69894468, 104841702, 209683404]

約数ペア:

[(1, 209683404), (2, 104841702), (3, 69894468), (4, 52420851), (6, 34947234), (7, 29954772), (9, 23298156), (12, 17473617), (14, 14977386), (18, 11649078), (21, 9984924), (27, 7766052), (28, 7488693), (36, 5824539), (42, 4992462), (54, 3883026), (59, 3553956), (63, 3328308), (81, 2588684), (84, 2496231), (108, 1941513), (118, 1776978), (126, 1664154), (162, 1294342), (177, 1184652), (189, 1109436), (236, 888489), (252, 832077), (324, 647171), (354, 592326), (378, 554718), (413, 507708), (531, 394884), (567, 369812), (708, 296163), (756, 277359), (826, 253854), (1062, 197442), (1134, 184906), (1239, 169236), (1567, 133812), (1593, 131628), (1652, 126927), (2124, 98721), (2268, 92453), (2478, 84618), (3134, 66906), (3186, 65814), (3717, 56412), (4701, 44604), (4779, 43876), (4956, 42309), (6268, 33453), (6372, 32907), (7434, 28206), (9402, 22302), (9558, 21938), (10969, 19116), (11151, 18804), (14103, 14868)]