173868728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{5297}}^1$

素因数の和:5687

約数の個数: 32

約数和(自身を含む): 356661360

約数和(自身を除く): 182792632

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 373, 746, 1492, 2984, 4103, 5297, 8206, 10594, 16412, 21188, 32824, 42376, 58267, 116534, 233068, 466136, 1975781, 3951562, 7903124, 15806248, 21733591, 43467182, 86934364, 173868728]

約数ペア:

[(1, 173868728), (2, 86934364), (4, 43467182), (8, 21733591), (11, 15806248), (22, 7903124), (44, 3951562), (88, 1975781), (373, 466136), (746, 233068), (1492, 116534), (2984, 58267), (4103, 42376), (5297, 32824), (8206, 21188), (10594, 16412)]