188296930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{15173}}^1$

素因数の和:15270

約数の個数: 32

約数和(自身を含む): 363811824

約数和(自身を除く): 175514894

約数列:

[1, 2, 5, 10, 17, 34, 73, 85, 146, 170, 365, 730, 1241, 2482, 6205, 12410, 15173, 30346, 75865, 151730, 257941, 515882, 1107629, 1289705, 2215258, 2579410, 5538145, 11076290, 18829693, 37659386, 94148465, 188296930]

約数ペア:

[(1, 188296930), (2, 94148465), (5, 37659386), (10, 18829693), (17, 11076290), (34, 5538145), (73, 2579410), (85, 2215258), (146, 1289705), (170, 1107629), (365, 515882), (730, 257941), (1241, 151730), (2482, 75865), (6205, 30346), (12410, 15173)]