216584796

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{3167}}^1$

素因数の和:3354

約数の個数: 48

約数和(自身を含む): 521579520

約数和(自身を除く): 304994724

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 139, 164, 246, 278, 417, 492, 556, 834, 1668, 3167, 5699, 6334, 9501, 11398, 12668, 17097, 19002, 22796, 34194, 38004, 68388, 129847, 259694, 389541, 440213, 519388, 779082, 880426, 1320639, 1558164, 1760852, 2641278, 5282556, 18048733, 36097466, 54146199, 72194932, 108292398, 216584796]

約数ペア:

[(1, 216584796), (2, 108292398), (3, 72194932), (4, 54146199), (6, 36097466), (12, 18048733), (41, 5282556), (82, 2641278), (123, 1760852), (139, 1558164), (164, 1320639), (246, 880426), (278, 779082), (417, 519388), (492, 440213), (556, 389541), (834, 259694), (1668, 129847), (3167, 68388), (5699, 38004), (6334, 34194), (9501, 22796), (11398, 19002), (12668, 17097)]