247132296

素因数分解:

$2^3\times 3^4\times {\mathrm{381377}}^1$

素因数の和:381395

約数の個数: 40

約数和(自身を含む): 692201070

約数和(自身を除く): 445068774

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 381377, 762754, 1144131, 1525508, 2288262, 3051016, 3432393, 4576524, 6864786, 9153048, 10297179, 13729572, 20594358, 27459144, 30891537, 41188716, 61783074, 82377432, 123566148, 247132296]

約数ペア:

[(1, 247132296), (2, 123566148), (3, 82377432), (4, 61783074), (6, 41188716), (8, 30891537), (9, 27459144), (12, 20594358), (18, 13729572), (24, 10297179), (27, 9153048), (36, 6864786), (54, 4576524), (72, 3432393), (81, 3051016), (108, 2288262), (162, 1525508), (216, 1144131), (324, 762754), (648, 381377)]