202344340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{39989}}^1$

素因数の和:40032

約数の個数: 48

約数和(自身を含む): 483719040

約数和(自身を除く): 281374700

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, 39989, 79978, 159956, 199945, 399890, 439879, 799780, 879758, 919747, 1759516, 1839494, 2199395, 3678988, 4398790, 4598735, 8797580, 9197470, 10117217, 18394940, 20234434, 40468868, 50586085, 101172170, 202344340]

約数ペア:

[(1, 202344340), (2, 101172170), (4, 50586085), (5, 40468868), (10, 20234434), (11, 18394940), (20, 10117217), (22, 9197470), (23, 8797580), (44, 4598735), (46, 4398790), (55, 3678988), (92, 2199395), (110, 1839494), (115, 1759516), (220, 919747), (230, 879758), (253, 799780), (460, 439879), (506, 399890), (1012, 199945), (1265, 159956), (2530, 79978), (5060, 39989)]