225664992

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{15991}}^1$

素因数の和:16021

約数の個数: 108

約数和(自身を含む): 746554536

約数和(自身を除く): 520889544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 14112, 15991, 31982, 47973, 63964, 95946, 111937, 127928, 143919, 191892, 223874, 255856, 287838, 335811, 383784, 447748, 511712, 575676, 671622, 767568, 783559, 895496, 1007433, 1151352, 1343244, 1535136, 1567118, 1790992, 2014866, 2302704, 2350677, 2686488, 3134236, 3581984, 4029732, 4605408, 4701354, 5372976, 6268472, 7052031, 8059464, 9402708, 10745952, 12536944, 14104062, 16118928, 18805416, 25073888, 28208124, 32237856, 37610832, 56416248, 75221664, 112832496, 225664992]

約数ペア:

[(1, 225664992), (2, 112832496), (3, 75221664), (4, 56416248), (6, 37610832), (7, 32237856), (8, 28208124), (9, 25073888), (12, 18805416), (14, 16118928), (16, 14104062), (18, 12536944), (21, 10745952), (24, 9402708), (28, 8059464), (32, 7052031), (36, 6268472), (42, 5372976), (48, 4701354), (49, 4605408), (56, 4029732), (63, 3581984), (72, 3134236), (84, 2686488), (96, 2350677), (98, 2302704), (112, 2014866), (126, 1790992), (144, 1567118), (147, 1535136), (168, 1343244), (196, 1151352), (224, 1007433), (252, 895496), (288, 783559), (294, 767568), (336, 671622), (392, 575676), (441, 511712), (504, 447748), (588, 383784), (672, 335811), (784, 287838), (882, 255856), (1008, 223874), (1176, 191892), (1568, 143919), (1764, 127928), (2016, 111937), (2352, 95946), (3528, 63964), (4704, 47973), (7056, 31982), (14112, 15991)]