207319554

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1301}}^1$

素因数の和:1552

約数の個数: 64

約数和(自身を含む): 498718080

約数和(自身を除く): 291398526

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 227, 234, 351, 454, 681, 702, 1301, 1362, 2043, 2602, 2951, 3903, 4086, 5902, 6129, 7806, 8853, 11709, 12258, 16913, 17706, 23418, 26559, 33826, 35127, 50739, 53118, 70254, 79677, 101478, 152217, 159354, 295327, 304434, 456651, 590654, 885981, 913302, 1771962, 2657943, 3839251, 5315886, 7678502, 7973829, 11517753, 15947658, 23035506, 34553259, 69106518, 103659777, 207319554]

約数ペア:

[(1, 207319554), (2, 103659777), (3, 69106518), (6, 34553259), (9, 23035506), (13, 15947658), (18, 11517753), (26, 7973829), (27, 7678502), (39, 5315886), (54, 3839251), (78, 2657943), (117, 1771962), (227, 913302), (234, 885981), (351, 590654), (454, 456651), (681, 304434), (702, 295327), (1301, 159354), (1362, 152217), (2043, 101478), (2602, 79677), (2951, 70254), (3903, 53118), (4086, 50739), (5902, 35127), (6129, 33826), (7806, 26559), (8853, 23418), (11709, 17706), (12258, 16913)]