203672742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{677}}^1$

素因数の和:750

約数の個数: 128

約数和(自身を含む): 546739200

約数和(自身を除く): 343066458

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 29, 38, 39, 42, 57, 58, 78, 87, 91, 114, 133, 174, 182, 203, 247, 266, 273, 377, 399, 406, 494, 546, 551, 609, 677, 741, 754, 798, 1102, 1131, 1218, 1354, 1482, 1653, 1729, 2031, 2262, 2639, 3306, 3458, 3857, 4062, 4739, 5187, 5278, 7163, 7714, 7917, 8801, 9478, 10374, 11571, 12863, 14217, 14326, 15834, 17602, 19633, 21489, 23142, 25726, 26403, 28434, 38589, 39266, 42978, 50141, 52806, 58899, 61607, 77178, 90041, 100282, 117798, 123214, 137431, 150423, 167219, 180082, 184821, 255229, 270123, 274862, 300846, 334438, 369642, 373027, 412293, 501657, 510458, 540246, 746054, 765687, 824586, 1003314, 1119081, 1170533, 1531374, 1786603, 2238162, 2341066, 2611189, 3511599, 3573206, 4849351, 5222378, 5359809, 7023198, 7833567, 9698702, 10719618, 14548053, 15667134, 29096106, 33945457, 67890914, 101836371, 203672742]

約数ペア:

[(1, 203672742), (2, 101836371), (3, 67890914), (6, 33945457), (7, 29096106), (13, 15667134), (14, 14548053), (19, 10719618), (21, 9698702), (26, 7833567), (29, 7023198), (38, 5359809), (39, 5222378), (42, 4849351), (57, 3573206), (58, 3511599), (78, 2611189), (87, 2341066), (91, 2238162), (114, 1786603), (133, 1531374), (174, 1170533), (182, 1119081), (203, 1003314), (247, 824586), (266, 765687), (273, 746054), (377, 540246), (399, 510458), (406, 501657), (494, 412293), (546, 373027), (551, 369642), (609, 334438), (677, 300846), (741, 274862), (754, 270123), (798, 255229), (1102, 184821), (1131, 180082), (1218, 167219), (1354, 150423), (1482, 137431), (1653, 123214), (1729, 117798), (2031, 100282), (2262, 90041), (2639, 77178), (3306, 61607), (3458, 58899), (3857, 52806), (4062, 50141), (4739, 42978), (5187, 39266), (5278, 38589), (7163, 28434), (7714, 26403), (7917, 25726), (8801, 23142), (9478, 21489), (10374, 19633), (11571, 17602), (12863, 15834), (14217, 14326)]