210662928

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{208991}}^1$

素因数の和:209012

約数の個数: 60

約数和(自身を含む): 673790208

約数和(自身を除く): 463127280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 208991, 417982, 626973, 835964, 1253946, 1462937, 1671928, 1880919, 2507892, 2925874, 3343856, 3761838, 4388811, 5015784, 5851748, 7523676, 8777622, 10031568, 11703496, 13166433, 15047352, 17555244, 23406992, 26332866, 30094704, 35110488, 52665732, 70220976, 105331464, 210662928]

約数ペア:

[(1, 210662928), (2, 105331464), (3, 70220976), (4, 52665732), (6, 35110488), (7, 30094704), (8, 26332866), (9, 23406992), (12, 17555244), (14, 15047352), (16, 13166433), (18, 11703496), (21, 10031568), (24, 8777622), (28, 7523676), (36, 5851748), (42, 5015784), (48, 4388811), (56, 3761838), (63, 3343856), (72, 2925874), (84, 2507892), (112, 1880919), (126, 1671928), (144, 1462937), (168, 1253946), (252, 835964), (336, 626973), (504, 417982), (1008, 208991)]