239692471938

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{3491}}^1\times {\mathrm{42859}}^1$

素因数の和:46447

約数の個数: 48

約数和(自身を含む): 525331591200

約数和(自身を除く): 285639119262

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 3491, 6982, 10473, 20946, 31419, 42859, 62838, 85718, 128577, 257154, 310699, 385731, 621398, 771462, 932097, 1864194, 2796291, 3814451, 5592582, 7628902, 11443353, 22886706, 34330059, 68660118, 149620769, 299241538, 448862307, 897724614, 1346586921, 2693173842, 13316248441, 26632496882, 39948745323, 79897490646, 119846235969, 239692471938]

約数ペア:

[(1, 239692471938), (2, 119846235969), (3, 79897490646), (6, 39948745323), (9, 26632496882), (18, 13316248441), (89, 2693173842), (178, 1346586921), (267, 897724614), (534, 448862307), (801, 299241538), (1602, 149620769), (3491, 68660118), (6982, 34330059), (10473, 22886706), (20946, 11443353), (31419, 7628902), (42859, 5592582), (62838, 3814451), (85718, 2796291), (128577, 1864194), (257154, 932097), (310699, 771462), (385731, 621398)]