215533172

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{4517}}^1$

素因数の和:4751

約数の個数: 24

約数和(自身を含む): 384572160

約数和(自身を除く): 169038988

約数列:

[1, 2, 4, 79, 151, 158, 302, 316, 604, 4517, 9034, 11929, 18068, 23858, 47716, 356843, 682067, 713686, 1364134, 1427372, 2728268, 53883293, 107766586, 215533172]

約数ペア:

[(1, 215533172), (2, 107766586), (4, 53883293), (79, 2728268), (151, 1427372), (158, 1364134), (302, 713686), (316, 682067), (604, 356843), (4517, 47716), (9034, 23858), (11929, 18068)]