191903230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{3727}}^1$

素因数の和:4024

約数の個数: 32

約数和(自身を含む): 365045760

約数和(自身を除く): 173142530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 271, 542, 1355, 2710, 3727, 5149, 7454, 10298, 18635, 25745, 37270, 51490, 70813, 141626, 354065, 708130, 1010017, 2020034, 5050085, 10100170, 19190323, 38380646, 95951615, 191903230]

約数ペア:

[(1, 191903230), (2, 95951615), (5, 38380646), (10, 19190323), (19, 10100170), (38, 5050085), (95, 2020034), (190, 1010017), (271, 708130), (542, 354065), (1355, 141626), (2710, 70813), (3727, 51490), (5149, 37270), (7454, 25745), (10298, 18635)]