249518892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{15391}}^1$

素因数の和:15598

約数の個数: 48

約数和(自身を含む): 668874752

約数和(自身を除く): 419355860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 193, 386, 579, 772, 1158, 1351, 2316, 2702, 4053, 5404, 8106, 15391, 16212, 30782, 46173, 61564, 92346, 107737, 184692, 215474, 323211, 430948, 646422, 1292844, 2970463, 5940926, 8911389, 11881852, 17822778, 20793241, 35645556, 41586482, 62379723, 83172964, 124759446, 249518892]

約数ペア:

[(1, 249518892), (2, 124759446), (3, 83172964), (4, 62379723), (6, 41586482), (7, 35645556), (12, 20793241), (14, 17822778), (21, 11881852), (28, 8911389), (42, 5940926), (84, 2970463), (193, 1292844), (386, 646422), (579, 430948), (772, 323211), (1158, 215474), (1351, 184692), (2316, 107737), (2702, 92346), (4053, 61564), (5404, 46173), (8106, 30782), (15391, 16212)]