201427164

素因数分解:

$2^2\times 3^2\times {\mathrm{479}}^1\times {\mathrm{11681}}^1$

素因数の和:12170

約数の個数: 36

約数和(自身を含む): 510269760

約数和(自身を除く): 308842596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 479, 958, 1437, 1916, 2874, 4311, 5748, 8622, 11681, 17244, 23362, 35043, 46724, 70086, 105129, 140172, 210258, 420516, 5595199, 11190398, 16785597, 22380796, 33571194, 50356791, 67142388, 100713582, 201427164]

約数ペア:

[(1, 201427164), (2, 100713582), (3, 67142388), (4, 50356791), (6, 33571194), (9, 22380796), (12, 16785597), (18, 11190398), (36, 5595199), (479, 420516), (958, 210258), (1437, 140172), (1916, 105129), (2874, 70086), (4311, 46724), (5748, 35043), (8622, 23362), (11681, 17244)]