226408

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 524160

約数和(自身を除く): 297752

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 311, 364, 622, 728, 1244, 2177, 2488, 4043, 4354, 8086, 8708, 16172, 17416, 28301, 32344, 56602, 113204, 226408]

約数ペア:

[(1, 226408), (2, 113204), (4, 56602), (7, 32344), (8, 28301), (13, 17416), (14, 16172), (26, 8708), (28, 8086), (52, 4354), (56, 4043), (91, 2488), (104, 2177), (182, 1244), (311, 728), (364, 622)]