210360381

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:255

約数の個数: 96

約数和(自身を含む): 386104320

約数和(自身を除く): 175743939

約数列:

[1, 3, 7, 11, 19, 21, 33, 41, 49, 57, 77, 123, 133, 147, 167, 209, 231, 287, 399, 451, 501, 539, 627, 779, 861, 931, 1169, 1353, 1463, 1617, 1837, 2009, 2337, 2793, 3157, 3173, 3507, 4389, 5453, 5511, 6027, 6847, 8183, 8569, 9471, 9519, 10241, 12859, 16359, 20541, 22099, 22211, 24549, 25707, 30723, 34903, 38171, 38577, 47929, 59983, 66297, 66633, 75317, 90013, 104709, 114513, 130093, 143787, 155477, 179949, 225951, 244321, 270039, 335503, 390279, 419881, 466431, 527219, 732963, 910651, 1006509, 1259643, 1431023, 1581657, 1710247, 2731953, 3690533, 4293069, 5130741, 6374557, 10017161, 11071599, 19123671, 30051483, 70120127, 210360381]

約数ペア:

[(1, 210360381), (3, 70120127), (7, 30051483), (11, 19123671), (19, 11071599), (21, 10017161), (33, 6374557), (41, 5130741), (49, 4293069), (57, 3690533), (77, 2731953), (123, 1710247), (133, 1581657), (147, 1431023), (167, 1259643), (209, 1006509), (231, 910651), (287, 732963), (399, 527219), (451, 466431), (501, 419881), (539, 390279), (627, 335503), (779, 270039), (861, 244321), (931, 225951), (1169, 179949), (1353, 155477), (1463, 143787), (1617, 130093), (1837, 114513), (2009, 104709), (2337, 90013), (2793, 75317), (3157, 66633), (3173, 66297), (3507, 59983), (4389, 47929), (5453, 38577), (5511, 38171), (6027, 34903), (6847, 30723), (8183, 25707), (8569, 24549), (9471, 22211), (9519, 22099), (10241, 20541), (12859, 16359)]