201274986

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{74381}}^1$

素因数の和:74438

約数の個数: 32

約数和(自身を含む): 449862336

約数和(自身を除く): 248587350

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 246, 451, 902, 1353, 2706, 74381, 148762, 223143, 446286, 818191, 1636382, 2454573, 3049621, 4909146, 6099242, 9148863, 18297726, 33545831, 67091662, 100637493, 201274986]

約数ペア:

[(1, 201274986), (2, 100637493), (3, 67091662), (6, 33545831), (11, 18297726), (22, 9148863), (33, 6099242), (41, 4909146), (66, 3049621), (82, 2454573), (123, 1636382), (246, 818191), (451, 446286), (902, 223143), (1353, 148762), (2706, 74381)]