205237296

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{11779}}^1$

素因数の和:11815

約数の個数: 90

約数和(自身を含む): 631396220

約数和(自身を除く): 426158924

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 121, 132, 144, 176, 198, 242, 264, 363, 396, 484, 528, 726, 792, 968, 1089, 1452, 1584, 1936, 2178, 2904, 4356, 5808, 8712, 11779, 17424, 23558, 35337, 47116, 70674, 94232, 106011, 129569, 141348, 188464, 212022, 259138, 282696, 388707, 424044, 518276, 565392, 777414, 848088, 1036552, 1166121, 1425259, 1554828, 1696176, 2073104, 2332242, 2850518, 3109656, 4275777, 4664484, 5701036, 6219312, 8551554, 9328968, 11402072, 12827331, 17103108, 18657936, 22804144, 25654662, 34206216, 51309324, 68412432, 102618648, 205237296]

約数ペア:

[(1, 205237296), (2, 102618648), (3, 68412432), (4, 51309324), (6, 34206216), (8, 25654662), (9, 22804144), (11, 18657936), (12, 17103108), (16, 12827331), (18, 11402072), (22, 9328968), (24, 8551554), (33, 6219312), (36, 5701036), (44, 4664484), (48, 4275777), (66, 3109656), (72, 2850518), (88, 2332242), (99, 2073104), (121, 1696176), (132, 1554828), (144, 1425259), (176, 1166121), (198, 1036552), (242, 848088), (264, 777414), (363, 565392), (396, 518276), (484, 424044), (528, 388707), (726, 282696), (792, 259138), (968, 212022), (1089, 188464), (1452, 141348), (1584, 129569), (1936, 106011), (2178, 94232), (2904, 70674), (4356, 47116), (5808, 35337), (8712, 23558), (11779, 17424)]