212768712

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4289}}^1$

素因数の和:4367

約数の個数: 96

約数和(自身を含む): 632431800

約数和(自身を除く): 419663088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 53, 72, 78, 104, 106, 117, 156, 159, 212, 234, 312, 318, 424, 468, 477, 636, 689, 936, 954, 1272, 1378, 1908, 2067, 2756, 3816, 4134, 4289, 5512, 6201, 8268, 8578, 12402, 12867, 16536, 17156, 24804, 25734, 34312, 38601, 49608, 51468, 55757, 77202, 102936, 111514, 154404, 167271, 223028, 227317, 308808, 334542, 446056, 454634, 501813, 669084, 681951, 909268, 1003626, 1338168, 1363902, 1818536, 2007252, 2045853, 2727804, 2955121, 4014504, 4091706, 5455608, 5910242, 8183412, 8865363, 11820484, 16366824, 17730726, 23640968, 26596089, 35461452, 53192178, 70922904, 106384356, 212768712]

約数ペア:

[(1, 212768712), (2, 106384356), (3, 70922904), (4, 53192178), (6, 35461452), (8, 26596089), (9, 23640968), (12, 17730726), (13, 16366824), (18, 11820484), (24, 8865363), (26, 8183412), (36, 5910242), (39, 5455608), (52, 4091706), (53, 4014504), (72, 2955121), (78, 2727804), (104, 2045853), (106, 2007252), (117, 1818536), (156, 1363902), (159, 1338168), (212, 1003626), (234, 909268), (312, 681951), (318, 669084), (424, 501813), (468, 454634), (477, 446056), (636, 334542), (689, 308808), (936, 227317), (954, 223028), (1272, 167271), (1378, 154404), (1908, 111514), (2067, 102936), (2756, 77202), (3816, 55757), (4134, 51468), (4289, 49608), (5512, 38601), (6201, 34312), (8268, 25734), (8578, 24804), (12402, 17156), (12867, 16536)]