202113136

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{4987}}^1$

素因数の和:5161

約数の個数: 40

約数和(自身を含む): 417495600

約数和(自身を除く): 215382464

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 149, 272, 298, 596, 1192, 2384, 2533, 4987, 5066, 9974, 10132, 19948, 20264, 39896, 40528, 79792, 84779, 169558, 339116, 678232, 743063, 1356464, 1486126, 2972252, 5944504, 11889008, 12632071, 25264142, 50528284, 101056568, 202113136]

約数ペア:

[(1, 202113136), (2, 101056568), (4, 50528284), (8, 25264142), (16, 12632071), (17, 11889008), (34, 5944504), (68, 2972252), (136, 1486126), (149, 1356464), (272, 743063), (298, 678232), (596, 339116), (1192, 169558), (2384, 84779), (2533, 79792), (4987, 40528), (5066, 39896), (9974, 20264), (10132, 19948)]