201907146

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{307}}^1\times {\mathrm{2237}}^1$

素因数の和:2563

約数の個数: 48

約数和(自身を含む): 471483936

約数和(自身を除く): 269576790

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 307, 614, 921, 1842, 2149, 2237, 4298, 4474, 6447, 6711, 12894, 13422, 15043, 15659, 30086, 31318, 45129, 46977, 90258, 93954, 109613, 219226, 328839, 657678, 686759, 1373518, 2060277, 4120554, 4807313, 9614626, 14421939, 28843878, 33651191, 67302382, 100953573, 201907146]

約数ペア:

[(1, 201907146), (2, 100953573), (3, 67302382), (6, 33651191), (7, 28843878), (14, 14421939), (21, 9614626), (42, 4807313), (49, 4120554), (98, 2060277), (147, 1373518), (294, 686759), (307, 657678), (614, 328839), (921, 219226), (1842, 109613), (2149, 93954), (2237, 90258), (4298, 46977), (4474, 45129), (6447, 31318), (6711, 30086), (12894, 15659), (13422, 15043)]