233431254

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{7817}}^1$

素因数の和:7914

約数の個数: 64

約数和(自身を含む): 600422400

約数和(自身を除く): 366991146

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 79, 126, 158, 189, 237, 378, 474, 553, 711, 1106, 1422, 1659, 2133, 3318, 4266, 4977, 7817, 9954, 14931, 15634, 23451, 29862, 46902, 54719, 70353, 109438, 140706, 164157, 211059, 328314, 422118, 492471, 617543, 984942, 1235086, 1477413, 1852629, 2954826, 3705258, 4322801, 5557887, 8645602, 11115774, 12968403, 16673661, 25936806, 33347322, 38905209, 77810418, 116715627, 233431254]

約数ペア:

[(1, 233431254), (2, 116715627), (3, 77810418), (6, 38905209), (7, 33347322), (9, 25936806), (14, 16673661), (18, 12968403), (21, 11115774), (27, 8645602), (42, 5557887), (54, 4322801), (63, 3705258), (79, 2954826), (126, 1852629), (158, 1477413), (189, 1235086), (237, 984942), (378, 617543), (474, 492471), (553, 422118), (711, 328314), (1106, 211059), (1422, 164157), (1659, 140706), (2133, 109438), (3318, 70353), (4266, 54719), (4977, 46902), (7817, 29862), (9954, 23451), (14931, 15634)]