187031628

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{229}}^1\times {\mathrm{463}}^1$

素因数の和:716

約数の個数: 108

約数和(自身を含む): 553556640

約数和(自身を除く): 366525012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 229, 252, 294, 441, 458, 463, 588, 687, 882, 916, 926, 1374, 1389, 1603, 1764, 1852, 2061, 2748, 2778, 3206, 3241, 4122, 4167, 4809, 5556, 6412, 6482, 8244, 8334, 9618, 9723, 11221, 12964, 14427, 16668, 19236, 19446, 22442, 22687, 28854, 29169, 33663, 38892, 44884, 45374, 57708, 58338, 67326, 68061, 90748, 100989, 106027, 116676, 134652, 136122, 201978, 204183, 212054, 272244, 318081, 403956, 408366, 424108, 636162, 742189, 816732, 954243, 1272324, 1484378, 1908486, 2226567, 2968756, 3816972, 4453134, 5195323, 6679701, 8906268, 10390646, 13359402, 15585969, 20781292, 26718804, 31171938, 46757907, 62343876, 93515814, 187031628]

約数ペア:

[(1, 187031628), (2, 93515814), (3, 62343876), (4, 46757907), (6, 31171938), (7, 26718804), (9, 20781292), (12, 15585969), (14, 13359402), (18, 10390646), (21, 8906268), (28, 6679701), (36, 5195323), (42, 4453134), (49, 3816972), (63, 2968756), (84, 2226567), (98, 1908486), (126, 1484378), (147, 1272324), (196, 954243), (229, 816732), (252, 742189), (294, 636162), (441, 424108), (458, 408366), (463, 403956), (588, 318081), (687, 272244), (882, 212054), (916, 204183), (926, 201978), (1374, 136122), (1389, 134652), (1603, 116676), (1764, 106027), (1852, 100989), (2061, 90748), (2748, 68061), (2778, 67326), (3206, 58338), (3241, 57708), (4122, 45374), (4167, 44884), (4809, 38892), (5556, 33663), (6412, 29169), (6482, 28854), (8244, 22687), (8334, 22442), (9618, 19446), (9723, 19236), (11221, 16668), (12964, 14427)]