201090764

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{751}}^1$

素因数の和:966

約数の個数: 48

約数和(自身を含む): 411350016

約数和(自身を除く): 210259252

約数列:

[1, 2, 4, 7, 14, 28, 73, 131, 146, 262, 292, 511, 524, 751, 917, 1022, 1502, 1834, 2044, 3004, 3668, 5257, 9563, 10514, 19126, 21028, 38252, 54823, 66941, 98381, 109646, 133882, 196762, 219292, 267764, 383761, 393524, 688667, 767522, 1377334, 1535044, 2754668, 7181813, 14363626, 28727252, 50272691, 100545382, 201090764]

約数ペア:

[(1, 201090764), (2, 100545382), (4, 50272691), (7, 28727252), (14, 14363626), (28, 7181813), (73, 2754668), (131, 1535044), (146, 1377334), (262, 767522), (292, 688667), (511, 393524), (524, 383761), (751, 267764), (917, 219292), (1022, 196762), (1502, 133882), (1834, 109646), (2044, 98381), (3004, 66941), (3668, 54823), (5257, 38252), (9563, 21028), (10514, 19126)]