207637112

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{2129}}^1$

素因数の和:2375

約数の個数: 32

約数和(自身を含む): 397202400

約数和(自身を除く): 189565288

約数列:

[1, 2, 4, 8, 73, 146, 167, 292, 334, 584, 668, 1336, 2129, 4258, 8516, 12191, 17032, 24382, 48764, 97528, 155417, 310834, 355543, 621668, 711086, 1243336, 1422172, 2844344, 25954639, 51909278, 103818556, 207637112]

約数ペア:

[(1, 207637112), (2, 103818556), (4, 51909278), (8, 25954639), (73, 2844344), (146, 1422172), (167, 1243336), (292, 711086), (334, 621668), (584, 355543), (668, 310834), (1336, 155417), (2129, 97528), (4258, 48764), (8516, 24382), (12191, 17032)]