200352848

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{158507}}^1$

素因数の和:158594

約数の個数: 20

約数和(自身を含む): 393099840

約数和(自身を除く): 192746992

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 158507, 317014, 634028, 1268056, 2536112, 12522053, 25044106, 50088212, 100176424, 200352848]

約数ペア:

[(1, 200352848), (2, 100176424), (4, 50088212), (8, 25044106), (16, 12522053), (79, 2536112), (158, 1268056), (316, 634028), (632, 317014), (1264, 158507)]