218422032

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{641}}^1$

素因数の和:912

約数の個数: 80

約数和(自身を含む): 585914880

約数和(自身を除く): 367492848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 229, 248, 372, 458, 496, 641, 687, 744, 916, 1282, 1374, 1488, 1832, 1923, 2564, 2748, 3664, 3846, 5128, 5496, 7099, 7692, 10256, 10992, 14198, 15384, 19871, 21297, 28396, 30768, 39742, 42594, 56792, 59613, 79484, 85188, 113584, 119226, 146789, 158968, 170376, 238452, 293578, 317936, 340752, 440367, 476904, 587156, 880734, 953808, 1174312, 1761468, 2348624, 3522936, 4550459, 7045872, 9100918, 13651377, 18201836, 27302754, 36403672, 54605508, 72807344, 109211016, 218422032]

約数ペア:

[(1, 218422032), (2, 109211016), (3, 72807344), (4, 54605508), (6, 36403672), (8, 27302754), (12, 18201836), (16, 13651377), (24, 9100918), (31, 7045872), (48, 4550459), (62, 3522936), (93, 2348624), (124, 1761468), (186, 1174312), (229, 953808), (248, 880734), (372, 587156), (458, 476904), (496, 440367), (641, 340752), (687, 317936), (744, 293578), (916, 238452), (1282, 170376), (1374, 158968), (1488, 146789), (1832, 119226), (1923, 113584), (2564, 85188), (2748, 79484), (3664, 59613), (3846, 56792), (5128, 42594), (5496, 39742), (7099, 30768), (7692, 28396), (10256, 21297), (10992, 19871), (14198, 15384)]