314916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 881664

約数和(自身を除く): 566748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 163, 276, 322, 326, 483, 489, 644, 652, 966, 978, 1141, 1932, 1956, 2282, 3423, 3749, 4564, 6846, 7498, 11247, 13692, 14996, 22494, 26243, 44988, 52486, 78729, 104972, 157458, 314916]

約数ペア:

[(1, 314916), (2, 157458), (3, 104972), (4, 78729), (6, 52486), (7, 44988), (12, 26243), (14, 22494), (21, 14996), (23, 13692), (28, 11247), (42, 7498), (46, 6846), (69, 4564), (84, 3749), (92, 3423), (138, 2282), (161, 1956), (163, 1932), (276, 1141), (322, 978), (326, 966), (483, 652), (489, 644)]