188854128

素因数分解:

$2^4\times 3^2\times {\mathrm{311}}^1\times {\mathrm{4217}}^1$

素因数の和:4542

約数の個数: 60

約数和(自身を含む): 530354448

約数和(自身を除く): 341500320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 311, 622, 933, 1244, 1866, 2488, 2799, 3732, 4217, 4976, 5598, 7464, 8434, 11196, 12651, 14928, 16868, 22392, 25302, 33736, 37953, 44784, 50604, 67472, 75906, 101208, 151812, 202416, 303624, 607248, 1311487, 2622974, 3934461, 5245948, 7868922, 10491896, 11803383, 15737844, 20983792, 23606766, 31475688, 47213532, 62951376, 94427064, 188854128]

約数ペア:

[(1, 188854128), (2, 94427064), (3, 62951376), (4, 47213532), (6, 31475688), (8, 23606766), (9, 20983792), (12, 15737844), (16, 11803383), (18, 10491896), (24, 7868922), (36, 5245948), (48, 3934461), (72, 2622974), (144, 1311487), (311, 607248), (622, 303624), (933, 202416), (1244, 151812), (1866, 101208), (2488, 75906), (2799, 67472), (3732, 50604), (4217, 44784), (4976, 37953), (5598, 33736), (7464, 25302), (8434, 22392), (11196, 16868), (12651, 14928)]