191322378

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{272539}}^1$

素因数の和:272563

約数の個数: 32

約数和(自身を含む): 457867200

約数和(自身を除く): 266544822

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 272539, 545078, 817617, 1635234, 2452851, 3543007, 4905702, 7086014, 7358553, 10629021, 14717106, 21258042, 31887063, 63774126, 95661189, 191322378]

約数ペア:

[(1, 191322378), (2, 95661189), (3, 63774126), (6, 31887063), (9, 21258042), (13, 14717106), (18, 10629021), (26, 7358553), (27, 7086014), (39, 4905702), (54, 3543007), (78, 2452851), (117, 1635234), (234, 817617), (351, 545078), (702, 272539)]