204912624

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{609859}}^1$

素因数の和:609877

約数の個数: 40

約数和(自身を含む): 604981120

約数和(自身を除く): 400068496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 609859, 1219718, 1829577, 2439436, 3659154, 4269013, 4878872, 7318308, 8538026, 9757744, 12807039, 14636616, 17076052, 25614078, 29273232, 34152104, 51228156, 68304208, 102456312, 204912624]

約数ペア:

[(1, 204912624), (2, 102456312), (3, 68304208), (4, 51228156), (6, 34152104), (7, 29273232), (8, 25614078), (12, 17076052), (14, 14636616), (16, 12807039), (21, 9757744), (24, 8538026), (28, 7318308), (42, 4878872), (48, 4269013), (56, 3659154), (84, 2439436), (112, 1829577), (168, 1219718), (336, 609859)]