266204764

素因数分解:

$2^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{28723}}^1$

素因数の和:29065

約数の個数: 24

約数和(自身を含む): 534036608

約数和(自身を除く): 267831844

約数列:

[1, 2, 4, 7, 14, 28, 331, 662, 1324, 2317, 4634, 9268, 28723, 57446, 114892, 201061, 402122, 804244, 9507313, 19014626, 38029252, 66551191, 133102382, 266204764]

約数ペア:

[(1, 266204764), (2, 133102382), (4, 66551191), (7, 38029252), (14, 19014626), (28, 9507313), (331, 804244), (662, 402122), (1324, 201061), (2317, 114892), (4634, 57446), (9268, 28723)]