219963312

素因数分解:

$2^4\times 3^2\times {\mathrm{1527523}}^1$

素因数の和:1527537

約数の個数: 30

約数和(自身を含む): 615592172

約数和(自身を除く): 395628860

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1527523, 3055046, 4582569, 6110092, 9165138, 12220184, 13747707, 18330276, 24440368, 27495414, 36660552, 54990828, 73321104, 109981656, 219963312]

約数ペア:

[(1, 219963312), (2, 109981656), (3, 73321104), (4, 54990828), (6, 36660552), (8, 27495414), (9, 24440368), (12, 18330276), (16, 13747707), (18, 12220184), (24, 9165138), (36, 6110092), (48, 4582569), (72, 3055046), (144, 1527523)]