212042934

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{56909}}^1$

素因数の和:56946

約数の個数: 40

約数和(自身を含む): 495799920

約数和(自身を除く): 283756986

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 56909, 113818, 170727, 341454, 512181, 1024362, 1308907, 1536543, 2617814, 3073086, 3926721, 4609629, 7853442, 9219258, 11780163, 23560326, 35340489, 70680978, 106021467, 212042934]

約数ペア:

[(1, 212042934), (2, 106021467), (3, 70680978), (6, 35340489), (9, 23560326), (18, 11780163), (23, 9219258), (27, 7853442), (46, 4609629), (54, 3926721), (69, 3073086), (81, 2617814), (138, 1536543), (162, 1308907), (207, 1024362), (414, 512181), (621, 341454), (1242, 170727), (1863, 113818), (3726, 56909)]