201369258

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{13693}}^1$

素因数の和:13763

約数の個数: 48

約数和(自身を含む): 469978080

約数和(自身を除く): 268608822

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 43, 57, 86, 114, 129, 171, 258, 342, 387, 774, 817, 1634, 2451, 4902, 7353, 13693, 14706, 27386, 41079, 82158, 123237, 246474, 260167, 520334, 588799, 780501, 1177598, 1561002, 1766397, 2341503, 3532794, 4683006, 5299191, 10598382, 11187181, 22374362, 33561543, 67123086, 100684629, 201369258]

約数ペア:

[(1, 201369258), (2, 100684629), (3, 67123086), (6, 33561543), (9, 22374362), (18, 11187181), (19, 10598382), (38, 5299191), (43, 4683006), (57, 3532794), (86, 2341503), (114, 1766397), (129, 1561002), (171, 1177598), (258, 780501), (342, 588799), (387, 520334), (774, 260167), (817, 246474), (1634, 123237), (2451, 82158), (4902, 41079), (7353, 27386), (13693, 14706)]