201595460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{39841}}^1$

素因数の和:39884

約数の個数: 48

約数和(自身を含む): 481928832

約数和(自身を除く): 280333372

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 5060, 39841, 79682, 159364, 199205, 398410, 438251, 796820, 876502, 916343, 1753004, 1832686, 2191255, 3665372, 4382510, 4581715, 8765020, 9163430, 10079773, 18326860, 20159546, 40319092, 50398865, 100797730, 201595460]

約数ペア:

[(1, 201595460), (2, 100797730), (4, 50398865), (5, 40319092), (10, 20159546), (11, 18326860), (20, 10079773), (22, 9163430), (23, 8765020), (44, 4581715), (46, 4382510), (55, 3665372), (92, 2191255), (110, 1832686), (115, 1753004), (220, 916343), (230, 876502), (253, 796820), (460, 438251), (506, 398410), (1012, 199205), (1265, 159364), (2530, 79682), (5060, 39841)]