188380428

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{1451}}^1$

素因数の和:1838

約数の個数: 48

約数和(自身を含む): 455347200

約数和(自身を除く): 266966772

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 349, 372, 698, 1047, 1396, 1451, 2094, 2902, 4188, 4353, 5804, 8706, 10819, 17412, 21638, 32457, 43276, 44981, 64914, 89962, 129828, 134943, 179924, 269886, 506399, 539772, 1012798, 1519197, 2025596, 3038394, 6076788, 15698369, 31396738, 47095107, 62793476, 94190214, 188380428]

約数ペア:

[(1, 188380428), (2, 94190214), (3, 62793476), (4, 47095107), (6, 31396738), (12, 15698369), (31, 6076788), (62, 3038394), (93, 2025596), (124, 1519197), (186, 1012798), (349, 539772), (372, 506399), (698, 269886), (1047, 179924), (1396, 134943), (1451, 129828), (2094, 89962), (2902, 64914), (4188, 44981), (4353, 43276), (5804, 32457), (8706, 21638), (10819, 17412)]