195725384

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{5623}}^1$

素因数の和:5877

約数の個数: 32

約数和(自身を含む): 388056000

約数和(自身を除く): 192330616

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 229, 458, 916, 1832, 4351, 5623, 8702, 11246, 17404, 22492, 34808, 44984, 106837, 213674, 427348, 854696, 1287667, 2575334, 5150668, 10301336, 24465673, 48931346, 97862692, 195725384]

約数ペア:

[(1, 195725384), (2, 97862692), (4, 48931346), (8, 24465673), (19, 10301336), (38, 5150668), (76, 2575334), (152, 1287667), (229, 854696), (458, 427348), (916, 213674), (1832, 106837), (4351, 44984), (5623, 34808), (8702, 22492), (11246, 17404)]