201042952

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1$

素因数の和:707

約数の個数: 96

約数和(自身を含む): 462520800

約数和(自身を除く): 261477848

約数列:

[1, 2, 4, 8, 11, 17, 19, 22, 34, 38, 44, 68, 76, 88, 121, 136, 152, 187, 209, 242, 323, 374, 418, 484, 643, 646, 748, 836, 968, 1286, 1292, 1496, 1672, 2057, 2299, 2572, 2584, 3553, 4114, 4598, 5144, 7073, 7106, 8228, 9196, 10931, 12217, 14146, 14212, 16456, 18392, 21862, 24434, 28292, 28424, 39083, 43724, 48868, 56584, 77803, 78166, 87448, 97736, 120241, 134387, 155606, 156332, 207689, 240482, 268774, 311212, 312664, 415378, 480964, 537548, 622424, 830756, 961928, 1075096, 1322651, 1478257, 1661512, 2284579, 2645302, 2956514, 4569158, 5290604, 5913028, 9138316, 10581208, 11826056, 18276632, 25130369, 50260738, 100521476, 201042952]

約数ペア:

[(1, 201042952), (2, 100521476), (4, 50260738), (8, 25130369), (11, 18276632), (17, 11826056), (19, 10581208), (22, 9138316), (34, 5913028), (38, 5290604), (44, 4569158), (68, 2956514), (76, 2645302), (88, 2284579), (121, 1661512), (136, 1478257), (152, 1322651), (187, 1075096), (209, 961928), (242, 830756), (323, 622424), (374, 537548), (418, 480964), (484, 415378), (643, 312664), (646, 311212), (748, 268774), (836, 240482), (968, 207689), (1286, 156332), (1292, 155606), (1496, 134387), (1672, 120241), (2057, 97736), (2299, 87448), (2572, 78166), (2584, 77803), (3553, 56584), (4114, 48868), (4598, 43724), (5144, 39083), (7073, 28424), (7106, 28292), (8228, 24434), (9196, 21862), (10931, 18392), (12217, 16456), (14146, 14212)]