208964162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{3313}}^1$

素因数の和:3434

約数の個数: 32

約数和(自身を含む): 355048704

約数和(自身を除く): 146084542

約数列:

[1, 2, 11, 22, 47, 61, 94, 122, 517, 671, 1034, 1342, 2867, 3313, 5734, 6626, 31537, 36443, 63074, 72886, 155711, 202093, 311422, 404186, 1712821, 2223023, 3425642, 4446046, 9498371, 18996742, 104482081, 208964162]

約数ペア:

[(1, 208964162), (2, 104482081), (11, 18996742), (22, 9498371), (47, 4446046), (61, 3425642), (94, 2223023), (122, 1712821), (517, 404186), (671, 311422), (1034, 202093), (1342, 155711), (2867, 72886), (3313, 63074), (5734, 36443), (6626, 31537)]