205281504

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{22993}}^1$

素因数の和:23040

約数の個数: 72

約数和(自身を含む): 602626752

約数和(自身を除く): 397345248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 22993, 45986, 68979, 91972, 137958, 183944, 206937, 275916, 367888, 413874, 551832, 712783, 735776, 827748, 1103664, 1425566, 1655496, 2138349, 2207328, 2851132, 3310992, 4276698, 5702264, 6415047, 6621984, 8553396, 11404528, 12830094, 17106792, 22809056, 25660188, 34213584, 51320376, 68427168, 102640752, 205281504]

約数ペア:

[(1, 205281504), (2, 102640752), (3, 68427168), (4, 51320376), (6, 34213584), (8, 25660188), (9, 22809056), (12, 17106792), (16, 12830094), (18, 11404528), (24, 8553396), (31, 6621984), (32, 6415047), (36, 5702264), (48, 4276698), (62, 3310992), (72, 2851132), (93, 2207328), (96, 2138349), (124, 1655496), (144, 1425566), (186, 1103664), (248, 827748), (279, 735776), (288, 712783), (372, 551832), (496, 413874), (558, 367888), (744, 275916), (992, 206937), (1116, 183944), (1488, 137958), (2232, 91972), (2976, 68979), (4464, 45986), (8928, 22993)]