189567792

素因数分解:

$2^4\times 3^2\times {\mathrm{103}}^1\times {\mathrm{12781}}^1$

素因数の和:12898

約数の個数: 60

約数和(自身を含む): 535719184

約数和(自身を除く): 346151392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 103, 144, 206, 309, 412, 618, 824, 927, 1236, 1648, 1854, 2472, 3708, 4944, 7416, 12781, 14832, 25562, 38343, 51124, 76686, 102248, 115029, 153372, 204496, 230058, 306744, 460116, 613488, 920232, 1316443, 1840464, 2632886, 3949329, 5265772, 7898658, 10531544, 11847987, 15797316, 21063088, 23695974, 31594632, 47391948, 63189264, 94783896, 189567792]

約数ペア:

[(1, 189567792), (2, 94783896), (3, 63189264), (4, 47391948), (6, 31594632), (8, 23695974), (9, 21063088), (12, 15797316), (16, 11847987), (18, 10531544), (24, 7898658), (36, 5265772), (48, 3949329), (72, 2632886), (103, 1840464), (144, 1316443), (206, 920232), (309, 613488), (412, 460116), (618, 306744), (824, 230058), (927, 204496), (1236, 153372), (1648, 115029), (1854, 102248), (2472, 76686), (3708, 51124), (4944, 38343), (7416, 25562), (12781, 14832)]