201848120

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{174007}}^1$

素因数の和:174047

約数の個数: 32

約数和(自身を含む): 469821600

約数和(自身を除く): 267973480

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 174007, 348014, 696028, 870035, 1392056, 1740070, 3480140, 5046203, 6960280, 10092406, 20184812, 25231015, 40369624, 50462030, 100924060, 201848120]

約数ペア:

[(1, 201848120), (2, 100924060), (4, 50462030), (5, 40369624), (8, 25231015), (10, 20184812), (20, 10092406), (29, 6960280), (40, 5046203), (58, 3480140), (116, 1740070), (145, 1392056), (232, 870035), (290, 696028), (580, 348014), (1160, 174007)]