218976264

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{77983}}^1$

素因数の和:78011

約数の個数: 64

約数和(自身を含む): 655065600

約数和(自身を除く): 436089336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 77983, 155966, 233949, 311932, 467898, 623864, 701847, 935796, 1013779, 1403694, 1871592, 2027558, 2105541, 2807388, 3041337, 4055116, 4211082, 5614776, 6082674, 8110232, 8422164, 9124011, 12165348, 16844328, 18248022, 24330696, 27372033, 36496044, 54744066, 72992088, 109488132, 218976264]

約数ペア:

[(1, 218976264), (2, 109488132), (3, 72992088), (4, 54744066), (6, 36496044), (8, 27372033), (9, 24330696), (12, 18248022), (13, 16844328), (18, 12165348), (24, 9124011), (26, 8422164), (27, 8110232), (36, 6082674), (39, 5614776), (52, 4211082), (54, 4055116), (72, 3041337), (78, 2807388), (104, 2105541), (108, 2027558), (117, 1871592), (156, 1403694), (216, 1013779), (234, 935796), (312, 701847), (351, 623864), (468, 467898), (702, 311932), (936, 233949), (1404, 155966), (2808, 77983)]