207369330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{987473}}^1$

素因数の和:987490

約数の個数: 32

約数和(自身を含む): 568785024

約数和(自身を除く): 361415694

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 987473, 1974946, 2962419, 4937365, 5924838, 6912311, 9874730, 13824622, 14812095, 20736933, 29624190, 34561555, 41473866, 69123110, 103684665, 207369330]

約数ペア:

[(1, 207369330), (2, 103684665), (3, 69123110), (5, 41473866), (6, 34561555), (7, 29624190), (10, 20736933), (14, 14812095), (15, 13824622), (21, 9874730), (30, 6912311), (35, 5924838), (42, 4937365), (70, 2962419), (105, 1974946), (210, 987473)]