249968163822

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{16778639}}^1$

素因数の和:16778848

約数の個数: 32

約数和(自身を含む): 541211811840

約数和(自身を除く): 291243648018

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 191, 382, 573, 1146, 2483, 4966, 7449, 14898, 16778639, 33557278, 50335917, 100671834, 218122307, 436244614, 654366921, 1308733842, 3204720049, 6409440098, 9614160147, 19228320294, 41661360637, 83322721274, 124984081911, 249968163822]

約数ペア:

[(1, 249968163822), (2, 124984081911), (3, 83322721274), (6, 41661360637), (13, 19228320294), (26, 9614160147), (39, 6409440098), (78, 3204720049), (191, 1308733842), (382, 654366921), (573, 436244614), (1146, 218122307), (2483, 100671834), (4966, 50335917), (7449, 33557278), (14898, 16778639)]