204508512

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{54623}}^1$

素因数の和:54652

約数の個数: 72

約数和(自身を含む): 626318784

約数和(自身を除く): 421810272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 54623, 109246, 163869, 218492, 327738, 436984, 491607, 655476, 710099, 873968, 983214, 1310952, 1420198, 1747936, 1966428, 2130297, 2621904, 2840396, 3932856, 4260594, 5243808, 5680792, 6390891, 7865712, 8521188, 11361584, 12781782, 15731424, 17042376, 22723168, 25563564, 34084752, 51127128, 68169504, 102254256, 204508512]

約数ペア:

[(1, 204508512), (2, 102254256), (3, 68169504), (4, 51127128), (6, 34084752), (8, 25563564), (9, 22723168), (12, 17042376), (13, 15731424), (16, 12781782), (18, 11361584), (24, 8521188), (26, 7865712), (32, 6390891), (36, 5680792), (39, 5243808), (48, 4260594), (52, 3932856), (72, 2840396), (78, 2621904), (96, 2130297), (104, 1966428), (117, 1747936), (144, 1420198), (156, 1310952), (208, 983214), (234, 873968), (288, 710099), (312, 655476), (416, 491607), (468, 436984), (624, 327738), (936, 218492), (1248, 163869), (1872, 109246), (3744, 54623)]