210325584

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{625969}}^1$

素因数の和:625987

約数の個数: 40

約数和(自身を含む): 620962240

約数和(自身を除く): 410636656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 625969, 1251938, 1877907, 2503876, 3755814, 4381783, 5007752, 7511628, 8763566, 10015504, 13145349, 15023256, 17527132, 26290698, 30046512, 35054264, 52581396, 70108528, 105162792, 210325584]

約数ペア:

[(1, 210325584), (2, 105162792), (3, 70108528), (4, 52581396), (6, 35054264), (7, 30046512), (8, 26290698), (12, 17527132), (14, 15023256), (16, 13145349), (21, 10015504), (24, 8763566), (28, 7511628), (42, 5007752), (48, 4381783), (56, 3755814), (84, 2503876), (112, 1877907), (168, 1251938), (336, 625969)]