388476

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{109}}^1$

素因数の和:136

約数の個数: 60

約数和(自身を含む): 1118040

約数和(自身を除く): 729564

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 109, 132, 162, 198, 218, 297, 324, 327, 396, 436, 594, 654, 891, 981, 1188, 1199, 1308, 1782, 1962, 2398, 2943, 3564, 3597, 3924, 4796, 5886, 7194, 8829, 10791, 11772, 14388, 17658, 21582, 32373, 35316, 43164, 64746, 97119, 129492, 194238, 388476]

約数ペア:

[(1, 388476), (2, 194238), (3, 129492), (4, 97119), (6, 64746), (9, 43164), (11, 35316), (12, 32373), (18, 21582), (22, 17658), (27, 14388), (33, 11772), (36, 10791), (44, 8829), (54, 7194), (66, 5886), (81, 4796), (99, 3924), (108, 3597), (109, 3564), (132, 2943), (162, 2398), (198, 1962), (218, 1782), (297, 1308), (324, 1199), (327, 1188), (396, 981), (436, 891), (594, 654)]