201193818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{1103}}^1$

素因数の和:1259

約数の個数: 64

約数和(自身を含む): 475656192

約数和(自身を除く): 274462374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 101, 129, 202, 258, 301, 303, 602, 606, 707, 903, 1103, 1414, 1806, 2121, 2206, 3309, 4242, 4343, 6618, 7721, 8686, 13029, 15442, 23163, 26058, 30401, 46326, 47429, 60802, 91203, 94858, 111403, 142287, 182406, 222806, 284574, 332003, 334209, 664006, 668418, 779821, 996009, 1559642, 1992018, 2339463, 4678926, 4790329, 9580658, 14370987, 28741974, 33532303, 67064606, 100596909, 201193818]

約数ペア:

[(1, 201193818), (2, 100596909), (3, 67064606), (6, 33532303), (7, 28741974), (14, 14370987), (21, 9580658), (42, 4790329), (43, 4678926), (86, 2339463), (101, 1992018), (129, 1559642), (202, 996009), (258, 779821), (301, 668418), (303, 664006), (602, 334209), (606, 332003), (707, 284574), (903, 222806), (1103, 182406), (1414, 142287), (1806, 111403), (2121, 94858), (2206, 91203), (3309, 60802), (4242, 47429), (4343, 46326), (6618, 30401), (7721, 26058), (8686, 23163), (13029, 15442)]