191226516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{2437}}^1$

素因数の和:2960

約数の個数: 48

約数和(自身を含む): 481670784

約数和(自身を除く): 290444268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 503, 1006, 1509, 2012, 2437, 3018, 4874, 6036, 6539, 7311, 9748, 13078, 14622, 19617, 26156, 29244, 31681, 39234, 63362, 78468, 95043, 126724, 190086, 380172, 1225811, 2451622, 3677433, 4903244, 7354866, 14709732, 15935543, 31871086, 47806629, 63742172, 95613258, 191226516]

約数ペア:

[(1, 191226516), (2, 95613258), (3, 63742172), (4, 47806629), (6, 31871086), (12, 15935543), (13, 14709732), (26, 7354866), (39, 4903244), (52, 3677433), (78, 2451622), (156, 1225811), (503, 380172), (1006, 190086), (1509, 126724), (2012, 95043), (2437, 78468), (3018, 63362), (4874, 39234), (6036, 31681), (6539, 29244), (7311, 26156), (9748, 19617), (13078, 14622)]