204991704

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{53719}}^1$

素因数の和:53784

約数の個数: 48

約数和(自身を含む): 565671600

約数和(自身を除く): 360679896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 53719, 107438, 161157, 214876, 322314, 429752, 483471, 644628, 966942, 1289256, 1933884, 2847107, 3867768, 5694214, 8541321, 11388428, 17082642, 22776856, 25623963, 34165284, 51247926, 68330568, 102495852, 204991704]

約数ペア:

[(1, 204991704), (2, 102495852), (3, 68330568), (4, 51247926), (6, 34165284), (8, 25623963), (9, 22776856), (12, 17082642), (18, 11388428), (24, 8541321), (36, 5694214), (53, 3867768), (72, 2847107), (106, 1933884), (159, 1289256), (212, 966942), (318, 644628), (424, 483471), (477, 429752), (636, 322314), (954, 214876), (1272, 161157), (1908, 107438), (3816, 53719)]