269040062

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{2309}}^1$

素因数の和:2500

約数の個数: 32

約数和(自身を含む): 449064000

約数和(自身を除く): 180023938

約数列:

[1, 2, 17, 23, 34, 46, 149, 298, 391, 782, 2309, 2533, 3427, 4618, 5066, 6854, 39253, 53107, 58259, 78506, 106214, 116518, 344041, 688082, 902819, 1805638, 5848697, 7912943, 11697394, 15825886, 134520031, 269040062]

約数ペア:

[(1, 269040062), (2, 134520031), (17, 15825886), (23, 11697394), (34, 7912943), (46, 5848697), (149, 1805638), (298, 902819), (391, 688082), (782, 344041), (2309, 116518), (2533, 106214), (3427, 78506), (4618, 58259), (5066, 53107), (6854, 39253)]