244018190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{8269}}^1$

素因数の和:8516

約数の個数: 32

約数和(自身を含む): 475161120

約数和(自身を除く): 231142930

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 227, 454, 1135, 2270, 2951, 5902, 8269, 14755, 16538, 29510, 41345, 82690, 107497, 214994, 537485, 1074970, 1877063, 3754126, 9385315, 18770630, 24401819, 48803638, 122009095, 244018190]

約数ペア:

[(1, 244018190), (2, 122009095), (5, 48803638), (10, 24401819), (13, 18770630), (26, 9385315), (65, 3754126), (130, 1877063), (227, 1074970), (454, 537485), (1135, 214994), (2270, 107497), (2951, 82690), (5902, 41345), (8269, 29510), (14755, 16538)]