205030878

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{4969}}^1$

素因数の和:5033

約数の個数: 48

約数和(自身を含む): 461732880

約数和(自身を除く): 256702002

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 529, 598, 897, 1058, 1587, 1794, 3174, 4969, 6877, 9938, 13754, 14907, 20631, 29814, 41262, 64597, 114287, 129194, 193791, 228574, 342861, 387582, 685722, 1485731, 2628601, 2971462, 4457193, 5257202, 7885803, 8914386, 15771606, 34171813, 68343626, 102515439, 205030878]

約数ペア:

[(1, 205030878), (2, 102515439), (3, 68343626), (6, 34171813), (13, 15771606), (23, 8914386), (26, 7885803), (39, 5257202), (46, 4457193), (69, 2971462), (78, 2628601), (138, 1485731), (299, 685722), (529, 387582), (598, 342861), (897, 228574), (1058, 193791), (1587, 129194), (1794, 114287), (3174, 64597), (4969, 41262), (6877, 29814), (9938, 20631), (13754, 14907)]