201955408

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{5879}}^1$

素因数の和:6019

約数の個数: 40

約数和(自身を含む): 415598400

約数和(自身を除く): 213642992

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 113, 152, 226, 304, 452, 904, 1808, 2147, 4294, 5879, 8588, 11758, 17176, 23516, 34352, 47032, 94064, 111701, 223402, 446804, 664327, 893608, 1328654, 1787216, 2657308, 5314616, 10629232, 12622213, 25244426, 50488852, 100977704, 201955408]

約数ペア:

[(1, 201955408), (2, 100977704), (4, 50488852), (8, 25244426), (16, 12622213), (19, 10629232), (38, 5314616), (76, 2657308), (113, 1787216), (152, 1328654), (226, 893608), (304, 664327), (452, 446804), (904, 223402), (1808, 111701), (2147, 94064), (4294, 47032), (5879, 34352), (8588, 23516), (11758, 17176)]