201845632

素因数分解:

$2^7\times {\mathrm{79}}^1\times {\mathrm{19961}}^1$

素因数の和:20054

約数の個数: 32

約数和(自身を含む): 407224800

約数和(自身を除く): 205379168

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 316, 632, 1264, 2528, 5056, 10112, 19961, 39922, 79844, 159688, 319376, 638752, 1277504, 1576919, 2555008, 3153838, 6307676, 12615352, 25230704, 50461408, 100922816, 201845632]

約数ペア:

[(1, 201845632), (2, 100922816), (4, 50461408), (8, 25230704), (16, 12615352), (32, 6307676), (64, 3153838), (79, 2555008), (128, 1576919), (158, 1277504), (316, 638752), (632, 319376), (1264, 159688), (2528, 79844), (5056, 39922), (10112, 19961)]