190012338

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{152989}}^1$

素因数の和:153023

約数の個数: 32

約数和(自身を含む): 440611200

約数和(自身を除く): 250598862

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 152989, 305978, 458967, 917934, 1376901, 2753802, 3518747, 4130703, 7037494, 8261406, 10556241, 21112482, 31668723, 63337446, 95006169, 190012338]

約数ペア:

[(1, 190012338), (2, 95006169), (3, 63337446), (6, 31668723), (9, 21112482), (18, 10556241), (23, 8261406), (27, 7037494), (46, 4130703), (54, 3518747), (69, 2753802), (138, 1376901), (207, 917934), (414, 458967), (621, 305978), (1242, 152989)]