188869210

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1\times {\mathrm{971}}^1$

素因数の和:1398

約数の個数: 32

約数和(自身を含む): 347680512

約数和(自身を除く): 158811302

約数列:

[1, 2, 5, 10, 53, 106, 265, 367, 530, 734, 971, 1835, 1942, 3670, 4855, 9710, 19451, 38902, 51463, 97255, 102926, 194510, 257315, 356357, 514630, 712714, 1781785, 3563570, 18886921, 37773842, 94434605, 188869210]

約数ペア:

[(1, 188869210), (2, 94434605), (5, 37773842), (10, 18886921), (53, 3563570), (106, 1781785), (265, 712714), (367, 514630), (530, 356357), (734, 257315), (971, 194510), (1835, 102926), (1942, 97255), (3670, 51463), (4855, 38902), (9710, 19451)]