208313532

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1733}}^1$

素因数の和:1809

約数の個数: 120

約数和(自身を含む): 634477536

約数和(自身を除く): 426164004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 53, 54, 63, 81, 84, 106, 108, 126, 159, 162, 189, 212, 252, 318, 324, 371, 378, 477, 567, 636, 742, 756, 954, 1113, 1134, 1431, 1484, 1733, 1908, 2226, 2268, 2862, 3339, 3466, 4293, 4452, 5199, 5724, 6678, 6932, 8586, 10017, 10398, 12131, 13356, 15597, 17172, 20034, 20796, 24262, 30051, 31194, 36393, 40068, 46791, 48524, 60102, 62388, 72786, 91849, 93582, 109179, 120204, 140373, 145572, 183698, 187164, 218358, 275547, 280746, 327537, 367396, 436716, 551094, 561492, 642943, 655074, 826641, 982611, 1102188, 1285886, 1310148, 1653282, 1928829, 1965222, 2479923, 2571772, 3306564, 3857658, 3930444, 4959846, 5786487, 7439769, 7715316, 9919692, 11572974, 14879538, 17359461, 23145948, 29759076, 34718922, 52078383, 69437844, 104156766, 208313532]

約数ペア:

[(1, 208313532), (2, 104156766), (3, 69437844), (4, 52078383), (6, 34718922), (7, 29759076), (9, 23145948), (12, 17359461), (14, 14879538), (18, 11572974), (21, 9919692), (27, 7715316), (28, 7439769), (36, 5786487), (42, 4959846), (53, 3930444), (54, 3857658), (63, 3306564), (81, 2571772), (84, 2479923), (106, 1965222), (108, 1928829), (126, 1653282), (159, 1310148), (162, 1285886), (189, 1102188), (212, 982611), (252, 826641), (318, 655074), (324, 642943), (371, 561492), (378, 551094), (477, 436716), (567, 367396), (636, 327537), (742, 280746), (756, 275547), (954, 218358), (1113, 187164), (1134, 183698), (1431, 145572), (1484, 140373), (1733, 120204), (1908, 109179), (2226, 93582), (2268, 91849), (2862, 72786), (3339, 62388), (3466, 60102), (4293, 48524), (4452, 46791), (5199, 40068), (5724, 36393), (6678, 31194), (6932, 30051), (8586, 24262), (10017, 20796), (10398, 20034), (12131, 17172), (13356, 15597)]