247727016

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{181087}}^1$

素因数の和:181118

約数の個数: 48

約数和(自身を含む): 706243200

約数和(自身を除く): 458516184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 181087, 362174, 543261, 724348, 1086522, 1448696, 1629783, 2173044, 3259566, 3440653, 4346088, 6519132, 6881306, 10321959, 13038264, 13762612, 20643918, 27525224, 30965877, 41287836, 61931754, 82575672, 123863508, 247727016]

約数ペア:

[(1, 247727016), (2, 123863508), (3, 82575672), (4, 61931754), (6, 41287836), (8, 30965877), (9, 27525224), (12, 20643918), (18, 13762612), (19, 13038264), (24, 10321959), (36, 6881306), (38, 6519132), (57, 4346088), (72, 3440653), (76, 3259566), (114, 2173044), (152, 1629783), (171, 1448696), (228, 1086522), (342, 724348), (456, 543261), (684, 362174), (1368, 181087)]