225728496

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{31991}}^1$

素因数の和:32019

約数の個数: 90

約数和(自身を含む): 734888232

約数和(自身を除く): 509159736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 31991, 63982, 95973, 127964, 191946, 223937, 255928, 287919, 383892, 447874, 511856, 575838, 671811, 767784, 895748, 1151676, 1343622, 1535568, 1567559, 1791496, 2015433, 2303352, 2687244, 3135118, 3582992, 4030866, 4606704, 4702677, 5374488, 6270236, 8061732, 9405354, 10748976, 12540472, 14108031, 16123464, 18810708, 25080944, 28216062, 32246928, 37621416, 56432124, 75242832, 112864248, 225728496]

約数ペア:

[(1, 225728496), (2, 112864248), (3, 75242832), (4, 56432124), (6, 37621416), (7, 32246928), (8, 28216062), (9, 25080944), (12, 18810708), (14, 16123464), (16, 14108031), (18, 12540472), (21, 10748976), (24, 9405354), (28, 8061732), (36, 6270236), (42, 5374488), (48, 4702677), (49, 4606704), (56, 4030866), (63, 3582992), (72, 3135118), (84, 2687244), (98, 2303352), (112, 2015433), (126, 1791496), (144, 1567559), (147, 1535568), (168, 1343622), (196, 1151676), (252, 895748), (294, 767784), (336, 671811), (392, 575838), (441, 511856), (504, 447874), (588, 383892), (784, 287919), (882, 255928), (1008, 223937), (1176, 191946), (1764, 127964), (2352, 95973), (3528, 63982), (7056, 31991)]