219021192

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{77999}}^1$

素因数の和:78027

約数の個数: 64

約数和(自身を含む): 655200000

約数和(自身を除く): 436178808

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, 77999, 155998, 233997, 311996, 467994, 623992, 701991, 935988, 1013987, 1403982, 1871976, 2027974, 2105973, 2807964, 3041961, 4055948, 4211946, 5615928, 6083922, 8111896, 8423892, 9125883, 12167844, 16847784, 18251766, 24335688, 27377649, 36503532, 54755298, 73007064, 109510596, 219021192]

約数ペア:

[(1, 219021192), (2, 109510596), (3, 73007064), (4, 54755298), (6, 36503532), (8, 27377649), (9, 24335688), (12, 18251766), (13, 16847784), (18, 12167844), (24, 9125883), (26, 8423892), (27, 8111896), (36, 6083922), (39, 5615928), (52, 4211946), (54, 4055948), (72, 3041961), (78, 2807964), (104, 2105973), (108, 2027974), (117, 1871976), (156, 1403982), (216, 1013987), (234, 935988), (312, 701991), (351, 623992), (468, 467994), (702, 311996), (936, 233997), (1404, 155998), (2808, 77999)]