237863765296

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{2851}}^1\times {\mathrm{121267}}^1$

素因数の和:124169

約数の個数: 40

約数和(自身を含む): 471748042304

約数和(自身を除く): 233884277008

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 2851, 5702, 11404, 22808, 45616, 121267, 122593, 242534, 245186, 485068, 490372, 970136, 980744, 1940272, 1961488, 5214481, 10428962, 20857924, 41715848, 83431696, 345732217, 691464434, 1382928868, 2765857736, 5531715472, 14866485331, 29732970662, 59465941324, 118931882648, 237863765296]

約数ペア:

[(1, 237863765296), (2, 118931882648), (4, 59465941324), (8, 29732970662), (16, 14866485331), (43, 5531715472), (86, 2765857736), (172, 1382928868), (344, 691464434), (688, 345732217), (2851, 83431696), (5702, 41715848), (11404, 20857924), (22808, 10428962), (45616, 5214481), (121267, 1961488), (122593, 1940272), (242534, 980744), (245186, 970136), (485068, 490372)]