1207996938

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{19583}}^1$

素因数の和:19763

約数の個数: 48

約数和(自身を含む): 2749593600

約数和(自身を除く): 1541596662

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 149, 207, 298, 414, 447, 894, 1341, 2682, 3427, 6854, 10281, 19583, 20562, 30843, 39166, 58749, 61686, 117498, 176247, 352494, 450409, 900818, 1351227, 2702454, 2917867, 4053681, 5835734, 8107362, 8753601, 17507202, 26260803, 52521606, 67110941, 134221882, 201332823, 402665646, 603998469, 1207996938]

約数ペア:

[(1, 1207996938), (2, 603998469), (3, 402665646), (6, 201332823), (9, 134221882), (18, 67110941), (23, 52521606), (46, 26260803), (69, 17507202), (138, 8753601), (149, 8107362), (207, 5835734), (298, 4053681), (414, 2917867), (447, 2702454), (894, 1351227), (1341, 900818), (2682, 450409), (3427, 352494), (6854, 176247), (10281, 117498), (19583, 61686), (20562, 58749), (30843, 39166)]