203215152

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{12343}}^1$

素因数の和:12375

約数の個数: 80

約数和(自身を含む): 612262400

約数和(自身を除く): 409047248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2744, 4116, 5488, 8232, 12343, 16464, 24686, 37029, 49372, 74058, 86401, 98744, 148116, 172802, 197488, 259203, 296232, 345604, 518406, 592464, 604807, 691208, 1036812, 1209614, 1382416, 1814421, 2073624, 2419228, 3628842, 4147248, 4233649, 4838456, 7257684, 8467298, 9676912, 12700947, 14515368, 16934596, 25401894, 29030736, 33869192, 50803788, 67738384, 101607576, 203215152]

約数ペア:

[(1, 203215152), (2, 101607576), (3, 67738384), (4, 50803788), (6, 33869192), (7, 29030736), (8, 25401894), (12, 16934596), (14, 14515368), (16, 12700947), (21, 9676912), (24, 8467298), (28, 7257684), (42, 4838456), (48, 4233649), (49, 4147248), (56, 3628842), (84, 2419228), (98, 2073624), (112, 1814421), (147, 1382416), (168, 1209614), (196, 1036812), (294, 691208), (336, 604807), (343, 592464), (392, 518406), (588, 345604), (686, 296232), (784, 259203), (1029, 197488), (1176, 172802), (1372, 148116), (2058, 98744), (2352, 86401), (2744, 74058), (4116, 49372), (5488, 37029), (8232, 24686), (12343, 16464)]