202206968

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1330309}}^1$

素因数の和:1330334

約数の個数: 16

約数和(自身を含む): 399093000

約数和(自身を除く): 196886032

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1330309, 2660618, 5321236, 10642472, 25275871, 50551742, 101103484, 202206968]

約数ペア:

[(1, 202206968), (2, 101103484), (4, 50551742), (8, 25275871), (19, 10642472), (38, 5321236), (76, 2660618), (152, 1330309)]