234499216

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{419}}^1$

素因数の和:716

約数の個数: 80

約数和(自身を含む): 549964800

約数和(自身を除く): 315465584

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 263, 266, 304, 419, 526, 532, 838, 1052, 1064, 1676, 1841, 2104, 2128, 2933, 3352, 3682, 4208, 4997, 5866, 6704, 7364, 7961, 9994, 11732, 14728, 15922, 19988, 23464, 29456, 31844, 34979, 39976, 46928, 55727, 63688, 69958, 79952, 110197, 111454, 127376, 139916, 220394, 222908, 279832, 440788, 445816, 559664, 771379, 881576, 891632, 1542758, 1763152, 2093743, 3085516, 4187486, 6171032, 8374972, 12342064, 14656201, 16749944, 29312402, 33499888, 58624804, 117249608, 234499216]

約数ペア:

[(1, 234499216), (2, 117249608), (4, 58624804), (7, 33499888), (8, 29312402), (14, 16749944), (16, 14656201), (19, 12342064), (28, 8374972), (38, 6171032), (56, 4187486), (76, 3085516), (112, 2093743), (133, 1763152), (152, 1542758), (263, 891632), (266, 881576), (304, 771379), (419, 559664), (526, 445816), (532, 440788), (838, 279832), (1052, 222908), (1064, 220394), (1676, 139916), (1841, 127376), (2104, 111454), (2128, 110197), (2933, 79952), (3352, 69958), (3682, 63688), (4208, 55727), (4997, 46928), (5866, 39976), (6704, 34979), (7364, 31844), (7961, 29456), (9994, 23464), (11732, 19988), (14728, 15922)]