210828534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{218249}}^1$

素因数の和:218284

約数の個数: 32

約数和(自身を含む): 502848000

約数和(自身を除く): 292019466

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 218249, 436498, 654747, 1309494, 1527743, 3055486, 4583229, 5019727, 9166458, 10039454, 15059181, 30118362, 35138089, 70276178, 105414267, 210828534]

約数ペア:

[(1, 210828534), (2, 105414267), (3, 70276178), (6, 35138089), (7, 30118362), (14, 15059181), (21, 10039454), (23, 9166458), (42, 5019727), (46, 4583229), (69, 3055486), (138, 1527743), (161, 1309494), (322, 654747), (483, 436498), (966, 218249)]