207976442

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{67481}}^1$

素因数の和:67573

約数の個数: 16

約数和(自身を含む): 330391872

約数和(自身を除く): 122415430

約数列:

[1, 2, 23, 46, 67, 134, 1541, 3082, 67481, 134962, 1552063, 3104126, 4521227, 9042454, 103988221, 207976442]

約数ペア:

[(1, 207976442), (2, 103988221), (23, 9042454), (46, 4521227), (67, 3104126), (134, 1552063), (1541, 134962), (3082, 67481)]