267663284

素因数分解:

$2^2\times 7^2\times {\mathrm{479}}^1\times {\mathrm{2851}}^1$

素因数の和:3348

約数の個数: 36

約数和(自身を含む): 546215040

約数和(自身を除く): 278551756

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 479, 958, 1916, 2851, 3353, 5702, 6706, 11404, 13412, 19957, 23471, 39914, 46942, 79828, 93884, 139699, 279398, 558796, 1365629, 2731258, 5462516, 9559403, 19118806, 38237612, 66915821, 133831642, 267663284]

約数ペア:

[(1, 267663284), (2, 133831642), (4, 66915821), (7, 38237612), (14, 19118806), (28, 9559403), (49, 5462516), (98, 2731258), (196, 1365629), (479, 558796), (958, 279398), (1916, 139699), (2851, 93884), (3353, 79828), (5702, 46942), (6706, 39914), (11404, 23471), (13412, 19957)]