207676872

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1$

素因数の和:397

約数の個数: 160

約数和(自身を含む): 635758200

約数和(自身を除く): 428081328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 89, 104, 108, 117, 156, 162, 178, 216, 234, 267, 277, 312, 324, 351, 356, 468, 534, 554, 648, 702, 712, 801, 831, 936, 1053, 1068, 1108, 1157, 1404, 1602, 1662, 2106, 2136, 2216, 2314, 2403, 2493, 2808, 3204, 3324, 3471, 3601, 4212, 4628, 4806, 4986, 6408, 6648, 6942, 7202, 7209, 7479, 8424, 9256, 9612, 9972, 10413, 10803, 13884, 14404, 14418, 14958, 19224, 19944, 20826, 21606, 22437, 24653, 27768, 28808, 28836, 29916, 31239, 32409, 41652, 43212, 44874, 49306, 57672, 59832, 62478, 64818, 73959, 83304, 86424, 89748, 93717, 97227, 98612, 124956, 129636, 147918, 179496, 187434, 194454, 197224, 221877, 249912, 259272, 291681, 295836, 320489, 374868, 388908, 443754, 583362, 591672, 640978, 665631, 749736, 777816, 887508, 961467, 1166724, 1281956, 1331262, 1775016, 1922934, 1996893, 2333448, 2563912, 2662524, 2884401, 3845868, 3993786, 5325048, 5768802, 7691736, 7987572, 8653203, 11537604, 15975144, 17306406, 23075208, 25959609, 34612812, 51919218, 69225624, 103838436, 207676872]

約数ペア:

[(1, 207676872), (2, 103838436), (3, 69225624), (4, 51919218), (6, 34612812), (8, 25959609), (9, 23075208), (12, 17306406), (13, 15975144), (18, 11537604), (24, 8653203), (26, 7987572), (27, 7691736), (36, 5768802), (39, 5325048), (52, 3993786), (54, 3845868), (72, 2884401), (78, 2662524), (81, 2563912), (89, 2333448), (104, 1996893), (108, 1922934), (117, 1775016), (156, 1331262), (162, 1281956), (178, 1166724), (216, 961467), (234, 887508), (267, 777816), (277, 749736), (312, 665631), (324, 640978), (351, 591672), (356, 583362), (468, 443754), (534, 388908), (554, 374868), (648, 320489), (702, 295836), (712, 291681), (801, 259272), (831, 249912), (936, 221877), (1053, 197224), (1068, 194454), (1108, 187434), (1157, 179496), (1404, 147918), (1602, 129636), (1662, 124956), (2106, 98612), (2136, 97227), (2216, 93717), (2314, 89748), (2403, 86424), (2493, 83304), (2808, 73959), (3204, 64818), (3324, 62478), (3471, 59832), (3601, 57672), (4212, 49306), (4628, 44874), (4806, 43212), (4986, 41652), (6408, 32409), (6648, 31239), (6942, 29916), (7202, 28836), (7209, 28808), (7479, 27768), (8424, 24653), (9256, 22437), (9612, 21606), (9972, 20826), (10413, 19944), (10803, 19224), (13884, 14958), (14404, 14418)]