212822864

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{34019}}^1$

素因数の和:34067

約数の個数: 40

約数和(自身を含む): 455595840

約数和(自身を除く): 242772976

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1564, 3128, 6256, 34019, 68038, 136076, 272152, 544304, 578323, 782437, 1156646, 1564874, 2313292, 3129748, 4626584, 6259496, 9253168, 12518992, 13301429, 26602858, 53205716, 106411432, 212822864]

約数ペア:

[(1, 212822864), (2, 106411432), (4, 53205716), (8, 26602858), (16, 13301429), (17, 12518992), (23, 9253168), (34, 6259496), (46, 4626584), (68, 3129748), (92, 2313292), (136, 1564874), (184, 1156646), (272, 782437), (368, 578323), (391, 544304), (782, 272152), (1564, 136076), (3128, 68038), (6256, 34019)]