201840421904

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{4919}}^1\times {\mathrm{233141}}^1$

素因数の和:238079

約数の個数: 40

約数和(自身を含む): 426705814080

約数和(自身を除く): 224865392176

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 4919, 9838, 19676, 39352, 54109, 78704, 108218, 216436, 233141, 432872, 466282, 865744, 932564, 1865128, 2564551, 3730256, 5129102, 10258204, 20516408, 41032816, 1146820579, 2293641158, 4587282316, 9174564632, 12615026369, 18349129264, 25230052738, 50460105476, 100920210952, 201840421904]

約数ペア:

[(1, 201840421904), (2, 100920210952), (4, 50460105476), (8, 25230052738), (11, 18349129264), (16, 12615026369), (22, 9174564632), (44, 4587282316), (88, 2293641158), (176, 1146820579), (4919, 41032816), (9838, 20516408), (19676, 10258204), (39352, 5129102), (54109, 3730256), (78704, 2564551), (108218, 1865128), (216436, 932564), (233141, 865744), (432872, 466282)]