201631142

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1\times {\mathrm{7607}}^1$

素因数の和:8095

約数の個数: 16

約数和(自身を含む): 313601760

約数和(自身を除く): 111970618

約数列:

[1, 2, 29, 58, 457, 914, 7607, 13253, 15214, 26506, 220603, 441206, 3476399, 6952798, 100815571, 201631142]

約数ペア:

[(1, 201631142), (2, 100815571), (29, 6952798), (58, 3476399), (457, 441206), (914, 220603), (7607, 26506), (13253, 15214)]