204449826

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{733}}^1$

素因数の和:1003

約数の個数: 64

約数和(自身を含む): 486201600

約数和(自身を除く): 281751774

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 229, 406, 458, 609, 687, 733, 1218, 1374, 1466, 1603, 2199, 3206, 4398, 4809, 5131, 6641, 9618, 10262, 13282, 15393, 19923, 21257, 30786, 39846, 42514, 46487, 63771, 92974, 127542, 139461, 148799, 167857, 278922, 297598, 335714, 446397, 503571, 892794, 1007142, 1174999, 2349998, 3524997, 4867853, 7049994, 9735706, 14603559, 29207118, 34074971, 68149942, 102224913, 204449826]

約数ペア:

[(1, 204449826), (2, 102224913), (3, 68149942), (6, 34074971), (7, 29207118), (14, 14603559), (21, 9735706), (29, 7049994), (42, 4867853), (58, 3524997), (87, 2349998), (174, 1174999), (203, 1007142), (229, 892794), (406, 503571), (458, 446397), (609, 335714), (687, 297598), (733, 278922), (1218, 167857), (1374, 148799), (1466, 139461), (1603, 127542), (2199, 92974), (3206, 63771), (4398, 46487), (4809, 42514), (5131, 39846), (6641, 30786), (9618, 21257), (10262, 19923), (13282, 15393)]