238103666

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{577}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 387653040

約数和(自身を除く): 149549374

約数列:

[1, 2, 17, 34, 53, 106, 229, 458, 577, 901, 1154, 1802, 3893, 7786, 9809, 12137, 19618, 24274, 30581, 61162, 132133, 206329, 264266, 412658, 519877, 1039754, 2246261, 4492522, 7003049, 14006098, 119051833, 238103666]

約数ペア:

[(1, 238103666), (2, 119051833), (17, 14006098), (34, 7003049), (53, 4492522), (106, 2246261), (229, 1039754), (458, 519877), (577, 412658), (901, 264266), (1154, 206329), (1802, 132133), (3893, 61162), (7786, 30581), (9809, 24274), (12137, 19618)]