211035216

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{1499}}^1$

素因数の和:1936

約数の個数: 80

約数和(自身を含む): 624960000

約数和(自身を除く): 413924784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 419, 838, 1257, 1499, 1676, 2514, 2933, 2998, 3352, 4497, 5028, 5866, 5996, 6704, 8799, 8994, 10056, 10493, 11732, 11992, 17598, 17988, 20112, 20986, 23464, 23984, 31479, 35196, 35976, 41972, 46928, 62958, 70392, 71952, 83944, 125916, 140784, 167888, 251832, 503664, 628081, 1256162, 1884243, 2512324, 3768486, 4396567, 5024648, 7536972, 8793134, 10049296, 13189701, 15073944, 17586268, 26379402, 30147888, 35172536, 52758804, 70345072, 105517608, 211035216]

約数ペア:

[(1, 211035216), (2, 105517608), (3, 70345072), (4, 52758804), (6, 35172536), (7, 30147888), (8, 26379402), (12, 17586268), (14, 15073944), (16, 13189701), (21, 10049296), (24, 8793134), (28, 7536972), (42, 5024648), (48, 4396567), (56, 3768486), (84, 2512324), (112, 1884243), (168, 1256162), (336, 628081), (419, 503664), (838, 251832), (1257, 167888), (1499, 140784), (1676, 125916), (2514, 83944), (2933, 71952), (2998, 70392), (3352, 62958), (4497, 46928), (5028, 41972), (5866, 35976), (5996, 35196), (6704, 31479), (8799, 23984), (8994, 23464), (10056, 20986), (10493, 20112), (11732, 17988), (11992, 17598)]