290129892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{14197}}^1$

素因数の和:14348

約数の個数: 48

約数和(自身を含む): 734661312

約数和(自身を除く): 444531420

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 131, 156, 262, 393, 524, 786, 1572, 1703, 3406, 5109, 6812, 10218, 14197, 20436, 28394, 42591, 56788, 85182, 170364, 184561, 369122, 553683, 738244, 1107366, 1859807, 2214732, 3719614, 5579421, 7439228, 11158842, 22317684, 24177491, 48354982, 72532473, 96709964, 145064946, 290129892]

約数ペア:

[(1, 290129892), (2, 145064946), (3, 96709964), (4, 72532473), (6, 48354982), (12, 24177491), (13, 22317684), (26, 11158842), (39, 7439228), (52, 5579421), (78, 3719614), (131, 2214732), (156, 1859807), (262, 1107366), (393, 738244), (524, 553683), (786, 369122), (1572, 184561), (1703, 170364), (3406, 85182), (5109, 56788), (6812, 42591), (10218, 28394), (14197, 20436)]