246168

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 720720

約数和(自身を除く): 474552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 263, 312, 468, 526, 789, 936, 1052, 1578, 2104, 2367, 3156, 3419, 4734, 6312, 6838, 9468, 10257, 13676, 18936, 20514, 27352, 30771, 41028, 61542, 82056, 123084, 246168]

約数ペア:

[(1, 246168), (2, 123084), (3, 82056), (4, 61542), (6, 41028), (8, 30771), (9, 27352), (12, 20514), (13, 18936), (18, 13676), (24, 10257), (26, 9468), (36, 6838), (39, 6312), (52, 4734), (72, 3419), (78, 3156), (104, 2367), (117, 2104), (156, 1578), (234, 1052), (263, 936), (312, 789), (468, 526)]