199484030

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{327023}}^1$

素因数の和:327091

約数の個数: 16

約数和(自身を含む): 364958784

約数和(自身を除く): 165474754

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 327023, 654046, 1635115, 3270230, 19948403, 39896806, 99742015, 199484030]

約数ペア:

[(1, 199484030), (2, 99742015), (5, 39896806), (10, 19948403), (61, 3270230), (122, 1635115), (305, 654046), (610, 327023)]