209725248

素因数分解:

$2^6\times 3^1\times {\mathrm{149}}^1\times {\mathrm{7331}}^1$

素因数の和:7495

約数の個数: 56

約数和(自身を含む): 558698400

約数和(自身を除く): 348973152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 149, 192, 298, 447, 596, 894, 1192, 1788, 2384, 3576, 4768, 7152, 7331, 9536, 14304, 14662, 21993, 28608, 29324, 43986, 58648, 87972, 117296, 175944, 234592, 351888, 469184, 703776, 1092319, 1407552, 2184638, 3276957, 4369276, 6553914, 8738552, 13107828, 17477104, 26215656, 34954208, 52431312, 69908416, 104862624, 209725248]

約数ペア:

[(1, 209725248), (2, 104862624), (3, 69908416), (4, 52431312), (6, 34954208), (8, 26215656), (12, 17477104), (16, 13107828), (24, 8738552), (32, 6553914), (48, 4369276), (64, 3276957), (96, 2184638), (149, 1407552), (192, 1092319), (298, 703776), (447, 469184), (596, 351888), (894, 234592), (1192, 175944), (1788, 117296), (2384, 87972), (3576, 58648), (4768, 43986), (7152, 29324), (7331, 28608), (9536, 21993), (14304, 14662)]