190018494

素因数分解:

$2^1\times 3^3\times {\mathrm{331}}^1\times {\mathrm{10631}}^1$

素因数の和:10973

約数の個数: 32

約数和(自身を含む): 423578880

約数和(自身を除く): 233560386

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 331, 662, 993, 1986, 2979, 5958, 8937, 10631, 17874, 21262, 31893, 63786, 95679, 191358, 287037, 574074, 3518861, 7037722, 10556583, 21113166, 31669749, 63339498, 95009247, 190018494]

約数ペア:

[(1, 190018494), (2, 95009247), (3, 63339498), (6, 31669749), (9, 21113166), (18, 10556583), (27, 7037722), (54, 3518861), (331, 574074), (662, 287037), (993, 191358), (1986, 95679), (2979, 63786), (5958, 31893), (8937, 21262), (10631, 17874)]