246546748

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{1439}}^1$

素因数の和:1690

約数の個数: 48

約数和(自身を含む): 512870400

約数和(自身を除く): 266323652

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 211, 406, 422, 812, 844, 1439, 1477, 2878, 2954, 5756, 5908, 6119, 10073, 12238, 20146, 24476, 40292, 41731, 42833, 83462, 85666, 166924, 171332, 292117, 303629, 584234, 607258, 1168468, 1214516, 2125403, 4250806, 8501612, 8805241, 17610482, 35220964, 61636687, 123273374, 246546748]

約数ペア:

[(1, 246546748), (2, 123273374), (4, 61636687), (7, 35220964), (14, 17610482), (28, 8805241), (29, 8501612), (58, 4250806), (116, 2125403), (203, 1214516), (211, 1168468), (406, 607258), (422, 584234), (812, 303629), (844, 292117), (1439, 171332), (1477, 166924), (2878, 85666), (2954, 83462), (5756, 42833), (5908, 41731), (6119, 40292), (10073, 24476), (12238, 20146)]