289657866

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{69263}}^1$

素因数の和:69326

約数の個数: 32

約数和(自身を含む): 628363008

約数和(自身を除く): 338705142

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 82, 102, 123, 246, 697, 1394, 2091, 4182, 69263, 138526, 207789, 415578, 1177471, 2354942, 2839783, 3532413, 5679566, 7064826, 8519349, 17038698, 48276311, 96552622, 144828933, 289657866]

約数ペア:

[(1, 289657866), (2, 144828933), (3, 96552622), (6, 48276311), (17, 17038698), (34, 8519349), (41, 7064826), (51, 5679566), (82, 3532413), (102, 2839783), (123, 2354942), (246, 1177471), (697, 415578), (1394, 207789), (2091, 138526), (4182, 69263)]