207996996948

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{8179841}}^1$

素因数の和:8180024

約数の個数: 48

約数和(自身を含む): 525865682496

約数和(自身を除く): 317868685548

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 163, 326, 489, 652, 978, 1956, 2119, 4238, 6357, 8476, 12714, 25428, 8179841, 16359682, 24539523, 32719364, 49079046, 98158092, 106337933, 212675866, 319013799, 425351732, 638027598, 1276055196, 1333314083, 2666628166, 3999942249, 5333256332, 7999884498, 15999768996, 17333083079, 34666166158, 51999249237, 69332332316, 103998498474, 207996996948]

約数ペア:

[(1, 207996996948), (2, 103998498474), (3, 69332332316), (4, 51999249237), (6, 34666166158), (12, 17333083079), (13, 15999768996), (26, 7999884498), (39, 5333256332), (52, 3999942249), (78, 2666628166), (156, 1333314083), (163, 1276055196), (326, 638027598), (489, 425351732), (652, 319013799), (978, 212675866), (1956, 106337933), (2119, 98158092), (4238, 49079046), (6357, 32719364), (8476, 24539523), (12714, 16359682), (25428, 8179841)]