213331344

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{1063}}^1$

素因数の和:1224

約数の個数: 80

約数和(自身を含む): 571546752

約数和(自身を除く): 358215408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 113, 148, 222, 226, 296, 339, 444, 452, 592, 678, 888, 904, 1063, 1356, 1776, 1808, 2126, 2712, 3189, 4181, 4252, 5424, 6378, 8362, 8504, 12543, 12756, 16724, 17008, 25086, 25512, 33448, 39331, 50172, 51024, 66896, 78662, 100344, 117993, 120119, 157324, 200688, 235986, 240238, 314648, 360357, 471972, 480476, 629296, 720714, 943944, 960952, 1441428, 1887888, 1921904, 2882856, 4444403, 5765712, 8888806, 13333209, 17777612, 26666418, 35555224, 53332836, 71110448, 106665672, 213331344]

約数ペア:

[(1, 213331344), (2, 106665672), (3, 71110448), (4, 53332836), (6, 35555224), (8, 26666418), (12, 17777612), (16, 13333209), (24, 8888806), (37, 5765712), (48, 4444403), (74, 2882856), (111, 1921904), (113, 1887888), (148, 1441428), (222, 960952), (226, 943944), (296, 720714), (339, 629296), (444, 480476), (452, 471972), (592, 360357), (678, 314648), (888, 240238), (904, 235986), (1063, 200688), (1356, 157324), (1776, 120119), (1808, 117993), (2126, 100344), (2712, 78662), (3189, 66896), (4181, 51024), (4252, 50172), (5424, 39331), (6378, 33448), (8362, 25512), (8504, 25086), (12543, 17008), (12756, 16724)]