238030002

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2657}}^1$

素因数の和:2757

約数の個数: 80

約数和(自身を含む): 617506560

約数和(自身を除く): 379476558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 79, 81, 126, 158, 162, 189, 237, 378, 474, 553, 567, 711, 1106, 1134, 1422, 1659, 2133, 2657, 3318, 4266, 4977, 5314, 6399, 7971, 9954, 12798, 14931, 15942, 18599, 23913, 29862, 37198, 44793, 47826, 55797, 71739, 89586, 111594, 143478, 167391, 209903, 215217, 334782, 419806, 430434, 502173, 629709, 1004346, 1259418, 1469321, 1506519, 1889127, 2938642, 3013038, 3778254, 4407963, 5667381, 8815926, 11334762, 13223889, 17002143, 26447778, 34004286, 39671667, 79343334, 119015001, 238030002]

約数ペア:

[(1, 238030002), (2, 119015001), (3, 79343334), (6, 39671667), (7, 34004286), (9, 26447778), (14, 17002143), (18, 13223889), (21, 11334762), (27, 8815926), (42, 5667381), (54, 4407963), (63, 3778254), (79, 3013038), (81, 2938642), (126, 1889127), (158, 1506519), (162, 1469321), (189, 1259418), (237, 1004346), (378, 629709), (474, 502173), (553, 430434), (567, 419806), (711, 334782), (1106, 215217), (1134, 209903), (1422, 167391), (1659, 143478), (2133, 111594), (2657, 89586), (3318, 71739), (4266, 55797), (4977, 47826), (5314, 44793), (6399, 37198), (7971, 29862), (9954, 23913), (12798, 18599), (14931, 15942)]