222799512

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{16607}}^1$

素因数の和:16672

約数の個数: 64

約数和(自身を含む): 613831680

約数和(自身を除く): 391032168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 129, 156, 172, 258, 312, 344, 516, 559, 1032, 1118, 1677, 2236, 3354, 4472, 6708, 13416, 16607, 33214, 49821, 66428, 99642, 132856, 199284, 215891, 398568, 431782, 647673, 714101, 863564, 1295346, 1428202, 1727128, 2142303, 2590692, 2856404, 4284606, 5181384, 5712808, 8569212, 9283313, 17138424, 18566626, 27849939, 37133252, 55699878, 74266504, 111399756, 222799512]

約数ペア:

[(1, 222799512), (2, 111399756), (3, 74266504), (4, 55699878), (6, 37133252), (8, 27849939), (12, 18566626), (13, 17138424), (24, 9283313), (26, 8569212), (39, 5712808), (43, 5181384), (52, 4284606), (78, 2856404), (86, 2590692), (104, 2142303), (129, 1727128), (156, 1428202), (172, 1295346), (258, 863564), (312, 714101), (344, 647673), (516, 431782), (559, 398568), (1032, 215891), (1118, 199284), (1677, 132856), (2236, 99642), (3354, 66428), (4472, 49821), (6708, 33214), (13416, 16607)]