204612648

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{5189}}^1$

素因数の和:5282

約数の個数: 64

約数和(自身を含む): 538099200

約数和(自身を除く): 333486552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 53, 62, 93, 106, 124, 159, 186, 212, 248, 318, 372, 424, 636, 744, 1272, 1643, 3286, 4929, 5189, 6572, 9858, 10378, 13144, 15567, 19716, 20756, 31134, 39432, 41512, 62268, 124536, 160859, 275017, 321718, 482577, 550034, 643436, 825051, 965154, 1100068, 1286872, 1650102, 1930308, 2200136, 3300204, 3860616, 6600408, 8525527, 17051054, 25576581, 34102108, 51153162, 68204216, 102306324, 204612648]

約数ペア:

[(1, 204612648), (2, 102306324), (3, 68204216), (4, 51153162), (6, 34102108), (8, 25576581), (12, 17051054), (24, 8525527), (31, 6600408), (53, 3860616), (62, 3300204), (93, 2200136), (106, 1930308), (124, 1650102), (159, 1286872), (186, 1100068), (212, 965154), (248, 825051), (318, 643436), (372, 550034), (424, 482577), (636, 321718), (744, 275017), (1272, 160859), (1643, 124536), (3286, 62268), (4929, 41512), (5189, 39432), (6572, 31134), (9858, 20756), (10378, 19716), (13144, 15567)]