210859446

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31183}}^1$

素因数の和:31225

約数の個数: 48

約数和(自身を含む): 511916544

約数和(自身を除く): 301057098

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 483, 966, 1127, 2254, 3381, 6762, 31183, 62366, 93549, 187098, 218281, 436562, 654843, 717209, 1309686, 1434418, 1527967, 2151627, 3055934, 4303254, 4583901, 5020463, 9167802, 10040926, 15061389, 30122778, 35143241, 70286482, 105429723, 210859446]

約数ペア:

[(1, 210859446), (2, 105429723), (3, 70286482), (6, 35143241), (7, 30122778), (14, 15061389), (21, 10040926), (23, 9167802), (42, 5020463), (46, 4583901), (49, 4303254), (69, 3055934), (98, 2151627), (138, 1527967), (147, 1434418), (161, 1309686), (294, 717209), (322, 654843), (483, 436562), (966, 218281), (1127, 187098), (2254, 93549), (3381, 62366), (6762, 31183)]