213424416

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{13001}}^1$

素因数の和:13039

約数の個数: 96

約数和(自身を含む): 655300800

約数和(自身を除く): 441876384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1368, 1824, 2052, 2736, 4104, 5472, 8208, 13001, 16416, 26002, 39003, 52004, 78006, 104008, 117009, 156012, 208016, 234018, 247019, 312024, 351027, 416032, 468036, 494038, 624048, 702054, 741057, 936072, 988076, 1248096, 1404108, 1482114, 1872144, 1976152, 2223171, 2808216, 2964228, 3744288, 3952304, 4446342, 5616432, 5928456, 6669513, 7904608, 8892684, 11232864, 11856912, 13339026, 17785368, 23713824, 26678052, 35570736, 53356104, 71141472, 106712208, 213424416]

約数ペア:

[(1, 213424416), (2, 106712208), (3, 71141472), (4, 53356104), (6, 35570736), (8, 26678052), (9, 23713824), (12, 17785368), (16, 13339026), (18, 11856912), (19, 11232864), (24, 8892684), (27, 7904608), (32, 6669513), (36, 5928456), (38, 5616432), (48, 4446342), (54, 3952304), (57, 3744288), (72, 2964228), (76, 2808216), (96, 2223171), (108, 1976152), (114, 1872144), (144, 1482114), (152, 1404108), (171, 1248096), (216, 988076), (228, 936072), (288, 741057), (304, 702054), (342, 624048), (432, 494038), (456, 468036), (513, 416032), (608, 351027), (684, 312024), (864, 247019), (912, 234018), (1026, 208016), (1368, 156012), (1824, 117009), (2052, 104008), (2736, 78006), (4104, 52004), (5472, 39003), (8208, 26002), (13001, 16416)]