201442250

素因数分解:

$2^1\times 5^3\times {\mathrm{103}}^1\times {\mathrm{7823}}^1$

素因数の和:7943

約数の個数: 32

約数和(自身を含む): 380809728

約数和(自身を除く): 179367478

約数列:

[1, 2, 5, 10, 25, 50, 103, 125, 206, 250, 515, 1030, 2575, 5150, 7823, 12875, 15646, 25750, 39115, 78230, 195575, 391150, 805769, 977875, 1611538, 1955750, 4028845, 8057690, 20144225, 40288450, 100721125, 201442250]

約数ペア:

[(1, 201442250), (2, 100721125), (5, 40288450), (10, 20144225), (25, 8057690), (50, 4028845), (103, 1955750), (125, 1611538), (206, 977875), (250, 805769), (515, 391150), (1030, 195575), (2575, 78230), (5150, 39115), (7823, 25750), (12875, 15646)]