229743124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 441479808

約数和(自身を除く): 211736684

約数列:

[1, 2, 4, 13, 26, 52, 107, 157, 214, 263, 314, 428, 526, 628, 1052, 1391, 2041, 2782, 3419, 4082, 5564, 6838, 8164, 13676, 16799, 28141, 33598, 41291, 56282, 67196, 82582, 112564, 165164, 218387, 365833, 436774, 536783, 731666, 873548, 1073566, 1463332, 2147132, 4418137, 8836274, 17672548, 57435781, 114871562, 229743124]

約数ペア:

[(1, 229743124), (2, 114871562), (4, 57435781), (13, 17672548), (26, 8836274), (52, 4418137), (107, 2147132), (157, 1463332), (214, 1073566), (263, 873548), (314, 731666), (428, 536783), (526, 436774), (628, 365833), (1052, 218387), (1391, 165164), (2041, 112564), (2782, 82582), (3419, 67196), (4082, 56282), (5564, 41291), (6838, 33598), (8164, 28141), (13676, 16799)]