242443908

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{320693}}^1$

素因数の和:320713

約数の個数: 48

約数和(自身を含む): 718354560

約数和(自身を除く): 475910652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 320693, 641386, 962079, 1282772, 1924158, 2244851, 2886237, 3848316, 4489702, 5772474, 6734553, 8658711, 8979404, 11544948, 13469106, 17317422, 20203659, 26938212, 34634844, 40407318, 60610977, 80814636, 121221954, 242443908]

約数ペア:

[(1, 242443908), (2, 121221954), (3, 80814636), (4, 60610977), (6, 40407318), (7, 34634844), (9, 26938212), (12, 20203659), (14, 17317422), (18, 13469106), (21, 11544948), (27, 8979404), (28, 8658711), (36, 6734553), (42, 5772474), (54, 4489702), (63, 3848316), (84, 2886237), (108, 2244851), (126, 1924158), (189, 1282772), (252, 962079), (378, 641386), (756, 320693)]