247735308

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{2539}}^1$

素因数の和:2766

約数の個数: 48

約数和(自身を含む): 593994240

約数和(自身を除く): 346258932

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 173, 188, 282, 346, 519, 564, 692, 1038, 2076, 2539, 5078, 7617, 8131, 10156, 15234, 16262, 24393, 30468, 32524, 48786, 97572, 119333, 238666, 357999, 439247, 477332, 715998, 878494, 1317741, 1431996, 1756988, 2635482, 5270964, 20644609, 41289218, 61933827, 82578436, 123867654, 247735308]

約数ペア:

[(1, 247735308), (2, 123867654), (3, 82578436), (4, 61933827), (6, 41289218), (12, 20644609), (47, 5270964), (94, 2635482), (141, 1756988), (173, 1431996), (188, 1317741), (282, 878494), (346, 715998), (519, 477332), (564, 439247), (692, 357999), (1038, 238666), (2076, 119333), (2539, 97572), (5078, 48786), (7617, 32524), (8131, 30468), (10156, 24393), (15234, 16262)]