198827892

素因数分解:

$2^2\times 3^3\times {\mathrm{241}}^1\times {\mathrm{7639}}^1$

素因数の和:7893

約数の個数: 48

約数和(自身を含む): 517686400

約数和(自身を除く): 318858508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 241, 482, 723, 964, 1446, 2169, 2892, 4338, 6507, 7639, 8676, 13014, 15278, 22917, 26028, 30556, 45834, 68751, 91668, 137502, 206253, 275004, 412506, 825012, 1840999, 3681998, 5522997, 7363996, 11045994, 16568991, 22091988, 33137982, 49706973, 66275964, 99413946, 198827892]

約数ペア:

[(1, 198827892), (2, 99413946), (3, 66275964), (4, 49706973), (6, 33137982), (9, 22091988), (12, 16568991), (18, 11045994), (27, 7363996), (36, 5522997), (54, 3681998), (108, 1840999), (241, 825012), (482, 412506), (723, 275004), (964, 206253), (1446, 137502), (2169, 91668), (2892, 68751), (4338, 45834), (6507, 30556), (7639, 26028), (8676, 22917), (13014, 15278)]