204109416

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2213}}^1$

素因数の和:2296

約数の個数: 128

約数和(自身を含む): 658886400

約数和(自身を除く): 454776984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 61, 63, 72, 84, 108, 122, 126, 168, 183, 189, 216, 244, 252, 366, 378, 427, 488, 504, 549, 732, 756, 854, 1098, 1281, 1464, 1512, 1647, 1708, 2196, 2213, 2562, 3294, 3416, 3843, 4392, 4426, 5124, 6588, 6639, 7686, 8852, 10248, 11529, 13176, 13278, 15372, 15491, 17704, 19917, 23058, 26556, 30744, 30982, 39834, 46116, 46473, 53112, 59751, 61964, 79668, 92232, 92946, 119502, 123928, 134993, 139419, 159336, 185892, 239004, 269986, 278838, 371784, 404979, 418257, 478008, 539972, 557676, 809958, 836514, 944951, 1079944, 1115352, 1214937, 1619916, 1673028, 1889902, 2429874, 2834853, 3239832, 3346056, 3644811, 3779804, 4859748, 5669706, 7289622, 7559608, 8504559, 9719496, 11339412, 14579244, 17009118, 22678824, 25513677, 29158488, 34018236, 51027354, 68036472, 102054708, 204109416]

約数ペア:

[(1, 204109416), (2, 102054708), (3, 68036472), (4, 51027354), (6, 34018236), (7, 29158488), (8, 25513677), (9, 22678824), (12, 17009118), (14, 14579244), (18, 11339412), (21, 9719496), (24, 8504559), (27, 7559608), (28, 7289622), (36, 5669706), (42, 4859748), (54, 3779804), (56, 3644811), (61, 3346056), (63, 3239832), (72, 2834853), (84, 2429874), (108, 1889902), (122, 1673028), (126, 1619916), (168, 1214937), (183, 1115352), (189, 1079944), (216, 944951), (244, 836514), (252, 809958), (366, 557676), (378, 539972), (427, 478008), (488, 418257), (504, 404979), (549, 371784), (732, 278838), (756, 269986), (854, 239004), (1098, 185892), (1281, 159336), (1464, 139419), (1512, 134993), (1647, 123928), (1708, 119502), (2196, 92946), (2213, 92232), (2562, 79668), (3294, 61964), (3416, 59751), (3843, 53112), (4392, 46473), (4426, 46116), (5124, 39834), (6588, 30982), (6639, 30744), (7686, 26556), (8852, 23058), (10248, 19917), (11529, 17704), (13176, 15491), (13278, 15372)]