221347512864

素因数分解:

$2^5\times 3^4\times {\mathrm{613}}^1\times {\mathrm{139309}}^1$

素因数の和:139944

約数の個数: 120

約数和(自身を含む): 652043519820

約数和(自身を除く): 430696006956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 613, 648, 864, 1226, 1296, 1839, 2452, 2592, 3678, 4904, 5517, 7356, 9808, 11034, 14712, 16551, 19616, 22068, 29424, 33102, 44136, 49653, 58848, 66204, 88272, 99306, 132408, 139309, 176544, 198612, 264816, 278618, 397224, 417927, 529632, 557236, 794448, 835854, 1114472, 1253781, 1588896, 1671708, 2228944, 2507562, 3343416, 3761343, 4457888, 5015124, 6686832, 7522686, 10030248, 11284029, 13373664, 15045372, 20060496, 22568058, 30090744, 40120992, 45136116, 60181488, 85396417, 90272232, 120362976, 170792834, 180544464, 256189251, 341585668, 361088928, 512378502, 683171336, 768567753, 1024757004, 1366342672, 1537135506, 2049514008, 2305703259, 2732685344, 3074271012, 4099028016, 4611406518, 6148542024, 6917109777, 8198056032, 9222813036, 12297084048, 13834219554, 18445626072, 24594168096, 27668439108, 36891252144, 55336878216, 73782504288, 110673756432, 221347512864]

約数ペア:

[(1, 221347512864), (2, 110673756432), (3, 73782504288), (4, 55336878216), (6, 36891252144), (8, 27668439108), (9, 24594168096), (12, 18445626072), (16, 13834219554), (18, 12297084048), (24, 9222813036), (27, 8198056032), (32, 6917109777), (36, 6148542024), (48, 4611406518), (54, 4099028016), (72, 3074271012), (81, 2732685344), (96, 2305703259), (108, 2049514008), (144, 1537135506), (162, 1366342672), (216, 1024757004), (288, 768567753), (324, 683171336), (432, 512378502), (613, 361088928), (648, 341585668), (864, 256189251), (1226, 180544464), (1296, 170792834), (1839, 120362976), (2452, 90272232), (2592, 85396417), (3678, 60181488), (4904, 45136116), (5517, 40120992), (7356, 30090744), (9808, 22568058), (11034, 20060496), (14712, 15045372), (16551, 13373664), (19616, 11284029), (22068, 10030248), (29424, 7522686), (33102, 6686832), (44136, 5015124), (49653, 4457888), (58848, 3761343), (66204, 3343416), (88272, 2507562), (99306, 2228944), (132408, 1671708), (139309, 1588896), (176544, 1253781), (198612, 1114472), (264816, 835854), (278618, 794448), (397224, 557236), (417927, 529632)]