260016904

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{273127}}^1$

素因数の和:273157

約数の個数: 32

約数和(自身を含む): 589956480

約数和(自身を除く): 329939576

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 273127, 546254, 1092508, 1911889, 2185016, 3823778, 4643159, 7647556, 9286318, 15295112, 18572636, 32502113, 37145272, 65004226, 130008452, 260016904]

約数ペア:

[(1, 260016904), (2, 130008452), (4, 65004226), (7, 37145272), (8, 32502113), (14, 18572636), (17, 15295112), (28, 9286318), (34, 7647556), (56, 4643159), (68, 3823778), (119, 2185016), (136, 1911889), (238, 1092508), (476, 546254), (952, 273127)]