201990428538

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{48299959}}^1$

素因数の和:48300022

約数の個数: 32

約数和(自身を含む): 438177237120

約数和(自身を除く): 236186808582

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 82, 102, 123, 246, 697, 1394, 2091, 4182, 48299959, 96599918, 144899877, 289799754, 821099303, 1642198606, 1980298319, 2463297909, 3960596638, 4926595818, 5940894957, 11881789914, 33665071423, 67330142846, 100995214269, 201990428538]

約数ペア:

[(1, 201990428538), (2, 100995214269), (3, 67330142846), (6, 33665071423), (17, 11881789914), (34, 5940894957), (41, 4926595818), (51, 3960596638), (82, 2463297909), (102, 1980298319), (123, 1642198606), (246, 821099303), (697, 289799754), (1394, 144899877), (2091, 96599918), (4182, 48299959)]