163218768

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{200023}}^1$

素因数の和:200051

約数の個数: 40

約数和(自身を含む): 446453568

約数和(自身を除く): 283234800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 200023, 400046, 600069, 800092, 1200138, 1600184, 2400276, 3200368, 3400391, 4800552, 6800782, 9601104, 10201173, 13601564, 20402346, 27203128, 40804692, 54406256, 81609384, 163218768]

約数ペア:

[(1, 163218768), (2, 81609384), (3, 54406256), (4, 40804692), (6, 27203128), (8, 20402346), (12, 13601564), (16, 10201173), (17, 9601104), (24, 6800782), (34, 4800552), (48, 3400391), (51, 3200368), (68, 2400276), (102, 1600184), (136, 1200138), (204, 800092), (272, 600069), (408, 400046), (816, 200023)]