201398296

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{13229}}^1$

素因数の和:13419

約数の個数: 32

約数和(自身を含む): 414363600

約数和(自身を除く): 212965304

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 173, 346, 692, 1384, 1903, 3806, 7612, 13229, 15224, 26458, 52916, 105832, 145519, 291038, 582076, 1164152, 2288617, 4577234, 9154468, 18308936, 25174787, 50349574, 100699148, 201398296]

約数ペア:

[(1, 201398296), (2, 100699148), (4, 50349574), (8, 25174787), (11, 18308936), (22, 9154468), (44, 4577234), (88, 2288617), (173, 1164152), (346, 582076), (692, 291038), (1384, 145519), (1903, 105832), (3806, 52916), (7612, 26458), (13229, 15224)]