200840484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{21821}}^1$

素因数の和:21900

約数の個数: 48

約数和(自身を含む): 513253440

約数和(自身を除く): 312412956

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 59, 78, 118, 156, 177, 236, 354, 708, 767, 1534, 2301, 3068, 4602, 9204, 21821, 43642, 65463, 87284, 130926, 261852, 283673, 567346, 851019, 1134692, 1287439, 1702038, 2574878, 3404076, 3862317, 5149756, 7724634, 15449268, 16736707, 33473414, 50210121, 66946828, 100420242, 200840484]

約数ペア:

[(1, 200840484), (2, 100420242), (3, 66946828), (4, 50210121), (6, 33473414), (12, 16736707), (13, 15449268), (26, 7724634), (39, 5149756), (52, 3862317), (59, 3404076), (78, 2574878), (118, 1702038), (156, 1287439), (177, 1134692), (236, 851019), (354, 567346), (708, 283673), (767, 261852), (1534, 130926), (2301, 87284), (3068, 65463), (4602, 43642), (9204, 21821)]