201920464

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{251}}^1\times {\mathrm{367}}^1$

素因数の和:763

約数の個数: 40

約数和(自身を含む): 396724608

約数和(自身を除く): 194804144

約数列:

[1, 2, 4, 8, 16, 137, 251, 274, 367, 502, 548, 734, 1004, 1096, 1468, 2008, 2192, 2936, 4016, 5872, 34387, 50279, 68774, 92117, 100558, 137548, 184234, 201116, 275096, 368468, 402232, 550192, 736936, 804464, 1473872, 12620029, 25240058, 50480116, 100960232, 201920464]

約数ペア:

[(1, 201920464), (2, 100960232), (4, 50480116), (8, 25240058), (16, 12620029), (137, 1473872), (251, 804464), (274, 736936), (367, 550192), (502, 402232), (548, 368468), (734, 275096), (1004, 201116), (1096, 184234), (1468, 137548), (2008, 100558), (2192, 92117), (2936, 68774), (4016, 50279), (5872, 34387)]