199933158

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{85223}}^1$

素因数の和:85268

約数の個数: 32

約数和(自身を含む): 441801216

約数和(自身を除く): 241868058

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 85223, 170446, 255669, 511338, 1448791, 1960129, 2897582, 3920258, 4346373, 5880387, 8692746, 11760774, 33322193, 66644386, 99966579, 199933158]

約数ペア:

[(1, 199933158), (2, 99966579), (3, 66644386), (6, 33322193), (17, 11760774), (23, 8692746), (34, 5880387), (46, 4346373), (51, 3920258), (69, 2897582), (102, 1960129), (138, 1448791), (391, 511338), (782, 255669), (1173, 170446), (2346, 85223)]