200870615

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{158791}}^1$

素因数の和:158830

約数の個数: 16

約数和(自身を含む): 274392576

約数和(自身を除く): 73521961

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 158791, 793955, 1746701, 3652193, 8733505, 18260965, 40174123, 200870615]

約数ペア:

[(1, 200870615), (5, 40174123), (11, 18260965), (23, 8733505), (55, 3652193), (115, 1746701), (253, 793955), (1265, 158791)]