201659312

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{9343}}^1$

素因数の和:9441

約数の個数: 40

約数和(自身を含む): 417116160

約数和(自身を除く): 215456848

約数列:

[1, 2, 4, 8, 16, 19, 38, 71, 76, 142, 152, 284, 304, 568, 1136, 1349, 2698, 5396, 9343, 10792, 18686, 21584, 37372, 74744, 149488, 177517, 355034, 663353, 710068, 1326706, 1420136, 2653412, 2840272, 5306824, 10613648, 12603707, 25207414, 50414828, 100829656, 201659312]

約数ペア:

[(1, 201659312), (2, 100829656), (4, 50414828), (8, 25207414), (16, 12603707), (19, 10613648), (38, 5306824), (71, 2840272), (76, 2653412), (142, 1420136), (152, 1326706), (284, 710068), (304, 663353), (568, 355034), (1136, 177517), (1349, 149488), (2698, 74744), (5396, 37372), (9343, 21584), (10792, 18686)]