211519944

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^2\times {\mathrm{1019}}^1$

素因数の和:1096

約数の個数: 96

約数和(自身を含む): 607716000

約数和(自身を除く): 396196056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 961, 1019, 1116, 1674, 1922, 2038, 2232, 2883, 3057, 3348, 3844, 4076, 5766, 6114, 6696, 7688, 8152, 8649, 9171, 11532, 12228, 17298, 18342, 23064, 24456, 25947, 27513, 31589, 34596, 36684, 51894, 55026, 63178, 69192, 73368, 94767, 103788, 110052, 126356, 189534, 207576, 220104, 252712, 284301, 379068, 568602, 758136, 852903, 979259, 1137204, 1705806, 1958518, 2274408, 2937777, 3411612, 3917036, 5875554, 6823224, 7834072, 8813331, 11751108, 17626662, 23502216, 26439993, 35253324, 52879986, 70506648, 105759972, 211519944]

約数ペア:

[(1, 211519944), (2, 105759972), (3, 70506648), (4, 52879986), (6, 35253324), (8, 26439993), (9, 23502216), (12, 17626662), (18, 11751108), (24, 8813331), (27, 7834072), (31, 6823224), (36, 5875554), (54, 3917036), (62, 3411612), (72, 2937777), (93, 2274408), (108, 1958518), (124, 1705806), (186, 1137204), (216, 979259), (248, 852903), (279, 758136), (372, 568602), (558, 379068), (744, 284301), (837, 252712), (961, 220104), (1019, 207576), (1116, 189534), (1674, 126356), (1922, 110052), (2038, 103788), (2232, 94767), (2883, 73368), (3057, 69192), (3348, 63178), (3844, 55026), (4076, 51894), (5766, 36684), (6114, 34596), (6696, 31589), (7688, 27513), (8152, 25947), (8649, 24456), (9171, 23064), (11532, 18342), (12228, 17298)]