207908294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{4349}}^1$

素因数の和:4456

約数の個数: 32

約数和(自身を含む): 355168800

約数和(自身を除く): 147260506

約数列:

[1, 2, 11, 22, 41, 53, 82, 106, 451, 583, 902, 1166, 2173, 4346, 4349, 8698, 23903, 47806, 47839, 95678, 178309, 230497, 356618, 460994, 1961399, 2535467, 3922798, 5070934, 9450377, 18900754, 103954147, 207908294]

約数ペア:

[(1, 207908294), (2, 103954147), (11, 18900754), (22, 9450377), (41, 5070934), (53, 3922798), (82, 2535467), (106, 1961399), (451, 460994), (583, 356618), (902, 230497), (1166, 178309), (2173, 95678), (4346, 47839), (4349, 47806), (8698, 23903)]