207203612

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{1453}}^1$

素因数の和:1938

約数の個数: 48

約数和(自身を含む): 453368832

約数和(自身を除く): 246165220

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 463, 926, 1453, 1852, 2906, 3241, 5093, 5812, 6482, 10171, 10186, 12964, 15983, 20342, 20372, 31966, 35651, 40684, 63932, 71302, 111881, 142604, 223762, 447524, 672739, 1345478, 2690956, 4709173, 7400129, 9418346, 14800258, 18836692, 29600516, 51800903, 103601806, 207203612]

約数ペア:

[(1, 207203612), (2, 103601806), (4, 51800903), (7, 29600516), (11, 18836692), (14, 14800258), (22, 9418346), (28, 7400129), (44, 4709173), (77, 2690956), (154, 1345478), (308, 672739), (463, 447524), (926, 223762), (1453, 142604), (1852, 111881), (2906, 71302), (3241, 63932), (5093, 40684), (5812, 35651), (6482, 31966), (10171, 20372), (10186, 20342), (12964, 15983)]