269314268

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1297}}^1$

素因数の和:1422

約数の個数: 48

約数和(自身を含む): 513758784

約数和(自身を除く): 244444516

約数列:

[1, 2, 4, 23, 37, 46, 61, 74, 92, 122, 148, 244, 851, 1297, 1403, 1702, 2257, 2594, 2806, 3404, 4514, 5188, 5612, 9028, 29831, 47989, 51911, 59662, 79117, 95978, 103822, 119324, 158234, 191956, 207644, 316468, 1103747, 1819691, 2207494, 2927329, 3639382, 4414988, 5854658, 7278764, 11709316, 67328567, 134657134, 269314268]

約数ペア:

[(1, 269314268), (2, 134657134), (4, 67328567), (23, 11709316), (37, 7278764), (46, 5854658), (61, 4414988), (74, 3639382), (92, 2927329), (122, 2207494), (148, 1819691), (244, 1103747), (851, 316468), (1297, 207644), (1403, 191956), (1702, 158234), (2257, 119324), (2594, 103822), (2806, 95978), (3404, 79117), (4514, 59662), (5188, 51911), (5612, 47989), (9028, 29831)]