219853296

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{117443}}^1$

素因数の和:117470

約数の個数: 60

約数和(自身を含む): 662619048

約数和(自身を除く): 442765752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 117443, 234886, 352329, 469772, 704658, 939544, 1056987, 1409316, 1526759, 1879088, 2113974, 2818632, 3053518, 4227948, 4580277, 5637264, 6107036, 8455896, 9160554, 12214072, 13740831, 16911792, 18321108, 24428144, 27481662, 36642216, 54963324, 73284432, 109926648, 219853296]

約数ペア:

[(1, 219853296), (2, 109926648), (3, 73284432), (4, 54963324), (6, 36642216), (8, 27481662), (9, 24428144), (12, 18321108), (13, 16911792), (16, 13740831), (18, 12214072), (24, 9160554), (26, 8455896), (36, 6107036), (39, 5637264), (48, 4580277), (52, 4227948), (72, 3053518), (78, 2818632), (104, 2113974), (117, 1879088), (144, 1526759), (156, 1409316), (208, 1056987), (234, 939544), (312, 704658), (468, 469772), (624, 352329), (936, 234886), (1872, 117443)]