188929008

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{347}}^1$

素因数の和:579

約数の個数: 120

約数和(自身を含む): 560976000

約数和(自身を除く): 372046992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 199, 228, 304, 342, 347, 398, 456, 597, 684, 694, 796, 912, 1041, 1194, 1368, 1388, 1592, 1791, 2082, 2388, 2736, 2776, 3123, 3184, 3582, 3781, 4164, 4776, 5552, 6246, 6593, 7164, 7562, 8328, 9552, 11343, 12492, 13186, 14328, 15124, 16656, 19779, 22686, 24984, 26372, 28656, 30248, 34029, 39558, 45372, 49968, 52744, 59337, 60496, 68058, 69053, 79116, 90744, 105488, 118674, 136116, 138106, 158232, 181488, 207159, 237348, 272232, 276212, 316464, 414318, 474696, 544464, 552424, 621477, 828636, 949392, 1104848, 1242954, 1312007, 1657272, 2485908, 2624014, 3314544, 3936021, 4971816, 5248028, 7872042, 9943632, 10496056, 11808063, 15744084, 20992112, 23616126, 31488168, 47232252, 62976336, 94464504, 188929008]

約数ペア:

[(1, 188929008), (2, 94464504), (3, 62976336), (4, 47232252), (6, 31488168), (8, 23616126), (9, 20992112), (12, 15744084), (16, 11808063), (18, 10496056), (19, 9943632), (24, 7872042), (36, 5248028), (38, 4971816), (48, 3936021), (57, 3314544), (72, 2624014), (76, 2485908), (114, 1657272), (144, 1312007), (152, 1242954), (171, 1104848), (199, 949392), (228, 828636), (304, 621477), (342, 552424), (347, 544464), (398, 474696), (456, 414318), (597, 316464), (684, 276212), (694, 272232), (796, 237348), (912, 207159), (1041, 181488), (1194, 158232), (1368, 138106), (1388, 136116), (1592, 118674), (1791, 105488), (2082, 90744), (2388, 79116), (2736, 69053), (2776, 68058), (3123, 60496), (3184, 59337), (3582, 52744), (3781, 49968), (4164, 45372), (4776, 39558), (5552, 34029), (6246, 30248), (6593, 28656), (7164, 26372), (7562, 24984), (8328, 22686), (9552, 19779), (11343, 16656), (12492, 15124), (13186, 14328)]