202195928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{56041}}^1$

素因数の和:56099

約数の個数: 32

約数和(自身を含む): 423677520

約数和(自身を除く): 221481592

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 56041, 112082, 224164, 448328, 616451, 1232902, 2297681, 2465804, 4595362, 4931608, 9190724, 18381448, 25274491, 50548982, 101097964, 202195928]

約数ペア:

[(1, 202195928), (2, 101097964), (4, 50548982), (8, 25274491), (11, 18381448), (22, 9190724), (41, 4931608), (44, 4595362), (82, 2465804), (88, 2297681), (164, 1232902), (328, 616451), (451, 448328), (902, 224164), (1804, 112082), (3608, 56041)]