202008544

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{167}}^1\times {\mathrm{367}}^1$

素因数の和:647

約数の個数: 48

約数和(自身を含む): 405070848

約数和(自身を除く): 203062304

約数列:

[1, 2, 4, 8, 16, 32, 103, 167, 206, 334, 367, 412, 668, 734, 824, 1336, 1468, 1648, 2672, 2936, 3296, 5344, 5872, 11744, 17201, 34402, 37801, 61289, 68804, 75602, 122578, 137608, 151204, 245156, 275216, 302408, 490312, 550432, 604816, 980624, 1209632, 1961248, 6312767, 12625534, 25251068, 50502136, 101004272, 202008544]

約数ペア:

[(1, 202008544), (2, 101004272), (4, 50502136), (8, 25251068), (16, 12625534), (32, 6312767), (103, 1961248), (167, 1209632), (206, 980624), (334, 604816), (367, 550432), (412, 490312), (668, 302408), (734, 275216), (824, 245156), (1336, 151204), (1468, 137608), (1648, 122578), (2672, 75602), (2936, 68804), (3296, 61289), (5344, 37801), (5872, 34402), (11744, 17201)]