189558072

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3371}}^1$

素因数の和:3465

約数の個数: 96

約数和(自身を含む): 568114560

約数和(自身を除く): 378556488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 71, 72, 88, 99, 132, 142, 198, 213, 264, 284, 396, 426, 568, 639, 781, 792, 852, 1278, 1562, 1704, 2343, 2556, 3124, 3371, 4686, 5112, 6248, 6742, 7029, 9372, 10113, 13484, 14058, 18744, 20226, 26968, 28116, 30339, 37081, 40452, 56232, 60678, 74162, 80904, 111243, 121356, 148324, 222486, 239341, 242712, 296648, 333729, 444972, 478682, 667458, 718023, 889944, 957364, 1334916, 1436046, 1914728, 2154069, 2632751, 2669832, 2872092, 4308138, 5265502, 5744184, 7898253, 8616276, 10531004, 15796506, 17232552, 21062008, 23694759, 31593012, 47389518, 63186024, 94779036, 189558072]

約数ペア:

[(1, 189558072), (2, 94779036), (3, 63186024), (4, 47389518), (6, 31593012), (8, 23694759), (9, 21062008), (11, 17232552), (12, 15796506), (18, 10531004), (22, 8616276), (24, 7898253), (33, 5744184), (36, 5265502), (44, 4308138), (66, 2872092), (71, 2669832), (72, 2632751), (88, 2154069), (99, 1914728), (132, 1436046), (142, 1334916), (198, 957364), (213, 889944), (264, 718023), (284, 667458), (396, 478682), (426, 444972), (568, 333729), (639, 296648), (781, 242712), (792, 239341), (852, 222486), (1278, 148324), (1562, 121356), (1704, 111243), (2343, 80904), (2556, 74162), (3124, 60678), (3371, 56232), (4686, 40452), (5112, 37081), (6248, 30339), (6742, 28116), (7029, 26968), (9372, 20226), (10113, 18744), (13484, 14058)]