339939108

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{3049}}^1$

素因数の和:3241

約数の個数: 72

約数和(自身を含む): 910364000

約数和(自身を除く): 570424892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 163, 171, 228, 326, 342, 489, 652, 684, 978, 1467, 1956, 2934, 3049, 3097, 5868, 6098, 6194, 9147, 9291, 12196, 12388, 18294, 18582, 27441, 27873, 36588, 37164, 54882, 55746, 57931, 109764, 111492, 115862, 173793, 231724, 347586, 496987, 521379, 695172, 993974, 1042758, 1490961, 1987948, 2085516, 2981922, 4472883, 5963844, 8945766, 9442753, 17891532, 18885506, 28328259, 37771012, 56656518, 84984777, 113313036, 169969554, 339939108]

約数ペア:

[(1, 339939108), (2, 169969554), (3, 113313036), (4, 84984777), (6, 56656518), (9, 37771012), (12, 28328259), (18, 18885506), (19, 17891532), (36, 9442753), (38, 8945766), (57, 5963844), (76, 4472883), (114, 2981922), (163, 2085516), (171, 1987948), (228, 1490961), (326, 1042758), (342, 993974), (489, 695172), (652, 521379), (684, 496987), (978, 347586), (1467, 231724), (1956, 173793), (2934, 115862), (3049, 111492), (3097, 109764), (5868, 57931), (6098, 55746), (6194, 54882), (9147, 37164), (9291, 36588), (12196, 27873), (12388, 27441), (18294, 18582)]