82178196

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{823}}^1$

素因数の和:1040

約数の個数: 48

約数和(自身を含む): 196850304

約数和(自身を除く): 114672108

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 157, 159, 212, 314, 318, 471, 628, 636, 823, 942, 1646, 1884, 2469, 3292, 4938, 8321, 9876, 16642, 24963, 33284, 43619, 49926, 87238, 99852, 129211, 130857, 174476, 258422, 261714, 387633, 516844, 523428, 775266, 1550532, 6848183, 13696366, 20544549, 27392732, 41089098, 82178196]

約数ペア:

[(1, 82178196), (2, 41089098), (3, 27392732), (4, 20544549), (6, 13696366), (12, 6848183), (53, 1550532), (106, 775266), (157, 523428), (159, 516844), (212, 387633), (314, 261714), (318, 258422), (471, 174476), (628, 130857), (636, 129211), (823, 99852), (942, 87238), (1646, 49926), (1884, 43619), (2469, 33284), (3292, 24963), (4938, 16642), (8321, 9876)]