200220972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1103}}^1\times {\mathrm{2161}}^1$

素因数の和:3278

約数の個数: 48

約数和(自身を含む): 534653952

約数和(自身を除く): 334432980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1103, 2161, 2206, 3309, 4322, 4412, 6483, 6618, 7721, 8644, 12966, 13236, 15127, 15442, 23163, 25932, 30254, 30884, 45381, 46326, 60508, 90762, 92652, 181524, 2383583, 4767166, 7150749, 9534332, 14301498, 16685081, 28602996, 33370162, 50055243, 66740324, 100110486, 200220972]

約数ペア:

[(1, 200220972), (2, 100110486), (3, 66740324), (4, 50055243), (6, 33370162), (7, 28602996), (12, 16685081), (14, 14301498), (21, 9534332), (28, 7150749), (42, 4767166), (84, 2383583), (1103, 181524), (2161, 92652), (2206, 90762), (3309, 60508), (4322, 46326), (4412, 45381), (6483, 30884), (6618, 30254), (7721, 25932), (8644, 23163), (12966, 15442), (13236, 15127)]