199089240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{237011}}^1$

素因数の和:237032

約数の個数: 64

約数和(自身を含む): 682594560

約数和(自身を除く): 483505320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 237011, 474022, 711033, 948044, 1185055, 1422066, 1659077, 1896088, 2370110, 2844132, 3318154, 3555165, 4740220, 4977231, 5688264, 6636308, 7110330, 8295385, 9480440, 9954462, 13272616, 14220660, 16590770, 19908924, 24886155, 28441320, 33181540, 39817848, 49772310, 66363080, 99544620, 199089240]

約数ペア:

[(1, 199089240), (2, 99544620), (3, 66363080), (4, 49772310), (5, 39817848), (6, 33181540), (7, 28441320), (8, 24886155), (10, 19908924), (12, 16590770), (14, 14220660), (15, 13272616), (20, 9954462), (21, 9480440), (24, 8295385), (28, 7110330), (30, 6636308), (35, 5688264), (40, 4977231), (42, 4740220), (56, 3555165), (60, 3318154), (70, 2844132), (84, 2370110), (105, 1896088), (120, 1659077), (140, 1422066), (168, 1185055), (210, 948044), (280, 711033), (420, 474022), (840, 237011)]