210902496

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1999}}^1$

素因数の和:2176

約数の個数: 96

約数和(自身を含む): 637056000

約数和(自身を除く): 426153504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 157, 168, 224, 314, 336, 471, 628, 672, 942, 1099, 1256, 1884, 1999, 2198, 2512, 3297, 3768, 3998, 4396, 5024, 5997, 6594, 7536, 7996, 8792, 11994, 13188, 13993, 15072, 15992, 17584, 23988, 26376, 27986, 31984, 35168, 41979, 47976, 52752, 55972, 63968, 83958, 95952, 105504, 111944, 167916, 191904, 223888, 313843, 335832, 447776, 627686, 671664, 941529, 1255372, 1343328, 1883058, 2196901, 2510744, 3766116, 4393802, 5021488, 6590703, 7532232, 8787604, 10042976, 13181406, 15064464, 17575208, 26362812, 30128928, 35150416, 52725624, 70300832, 105451248, 210902496]

約数ペア:

[(1, 210902496), (2, 105451248), (3, 70300832), (4, 52725624), (6, 35150416), (7, 30128928), (8, 26362812), (12, 17575208), (14, 15064464), (16, 13181406), (21, 10042976), (24, 8787604), (28, 7532232), (32, 6590703), (42, 5021488), (48, 4393802), (56, 3766116), (84, 2510744), (96, 2196901), (112, 1883058), (157, 1343328), (168, 1255372), (224, 941529), (314, 671664), (336, 627686), (471, 447776), (628, 335832), (672, 313843), (942, 223888), (1099, 191904), (1256, 167916), (1884, 111944), (1999, 105504), (2198, 95952), (2512, 83958), (3297, 63968), (3768, 55972), (3998, 52752), (4396, 47976), (5024, 41979), (5997, 35168), (6594, 31984), (7536, 27986), (7996, 26376), (8792, 23988), (11994, 17584), (13188, 15992), (13993, 15072)]