213474744

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2393}}^1$

素因数の和:2474

約数の個数: 128

約数和(自身を含む): 689472000

約数和(自身を除く): 475997256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 59, 63, 72, 84, 108, 118, 126, 168, 177, 189, 216, 236, 252, 354, 378, 413, 472, 504, 531, 708, 756, 826, 1062, 1239, 1416, 1512, 1593, 1652, 2124, 2393, 2478, 3186, 3304, 3717, 4248, 4786, 4956, 6372, 7179, 7434, 9572, 9912, 11151, 12744, 14358, 14868, 16751, 19144, 21537, 22302, 28716, 29736, 33502, 43074, 44604, 50253, 57432, 64611, 67004, 86148, 89208, 100506, 129222, 134008, 141187, 150759, 172296, 201012, 258444, 282374, 301518, 402024, 423561, 452277, 516888, 564748, 603036, 847122, 904554, 988309, 1129496, 1206072, 1270683, 1694244, 1809108, 1976618, 2541366, 2964927, 3388488, 3618216, 3812049, 3953236, 5082732, 5929854, 7624098, 7906472, 8894781, 10165464, 11859708, 15248196, 17789562, 23719416, 26684343, 30496392, 35579124, 53368686, 71158248, 106737372, 213474744]

約数ペア:

[(1, 213474744), (2, 106737372), (3, 71158248), (4, 53368686), (6, 35579124), (7, 30496392), (8, 26684343), (9, 23719416), (12, 17789562), (14, 15248196), (18, 11859708), (21, 10165464), (24, 8894781), (27, 7906472), (28, 7624098), (36, 5929854), (42, 5082732), (54, 3953236), (56, 3812049), (59, 3618216), (63, 3388488), (72, 2964927), (84, 2541366), (108, 1976618), (118, 1809108), (126, 1694244), (168, 1270683), (177, 1206072), (189, 1129496), (216, 988309), (236, 904554), (252, 847122), (354, 603036), (378, 564748), (413, 516888), (472, 452277), (504, 423561), (531, 402024), (708, 301518), (756, 282374), (826, 258444), (1062, 201012), (1239, 172296), (1416, 150759), (1512, 141187), (1593, 134008), (1652, 129222), (2124, 100506), (2393, 89208), (2478, 86148), (3186, 67004), (3304, 64611), (3717, 57432), (4248, 50253), (4786, 44604), (4956, 43074), (6372, 33502), (7179, 29736), (7434, 28716), (9572, 22302), (9912, 21537), (11151, 19144), (12744, 16751), (14358, 14868)]