204589216

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{6737}}^1$

素因数の和:6833

約数の個数: 48

約数和(自身を含む): 439775784

約数和(自身を除く): 235186568

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 73, 104, 146, 208, 292, 416, 584, 949, 1168, 1898, 2336, 3796, 6737, 7592, 13474, 15184, 26948, 30368, 53896, 87581, 107792, 175162, 215584, 350324, 491801, 700648, 983602, 1401296, 1967204, 2802592, 3934408, 6393413, 7868816, 12786826, 15737632, 25573652, 51147304, 102294608, 204589216]

約数ペア:

[(1, 204589216), (2, 102294608), (4, 51147304), (8, 25573652), (13, 15737632), (16, 12786826), (26, 7868816), (32, 6393413), (52, 3934408), (73, 2802592), (104, 1967204), (146, 1401296), (208, 983602), (292, 700648), (416, 491801), (584, 350324), (949, 215584), (1168, 175162), (1898, 107792), (2336, 87581), (3796, 53896), (6737, 30368), (7592, 26948), (13474, 15184)]