201254724

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{1061}}^1$

素因数の和:1561

約数の個数: 72

約数和(自身を含む): 556657920

約数和(自身を除く): 355403196

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 479, 958, 1061, 1437, 1916, 2122, 2874, 3183, 4244, 4311, 5269, 5748, 6366, 8622, 9549, 10538, 11671, 12732, 15807, 17244, 19098, 21076, 23342, 31614, 35013, 38196, 46684, 47421, 63228, 70026, 94842, 105039, 140052, 189684, 210078, 420156, 508219, 1016438, 1524657, 2032876, 3049314, 4573971, 5590409, 6098628, 9147942, 11180818, 16771227, 18295884, 22361636, 33542454, 50313681, 67084908, 100627362, 201254724]

約数ペア:

[(1, 201254724), (2, 100627362), (3, 67084908), (4, 50313681), (6, 33542454), (9, 22361636), (11, 18295884), (12, 16771227), (18, 11180818), (22, 9147942), (33, 6098628), (36, 5590409), (44, 4573971), (66, 3049314), (99, 2032876), (132, 1524657), (198, 1016438), (396, 508219), (479, 420156), (958, 210078), (1061, 189684), (1437, 140052), (1916, 105039), (2122, 94842), (2874, 70026), (3183, 63228), (4244, 47421), (4311, 46684), (5269, 38196), (5748, 35013), (6366, 31614), (8622, 23342), (9549, 21076), (10538, 19098), (11671, 17244), (12732, 15807)]