207144864

素因数分解:

$2^5\times 3^5\times {\mathrm{17}}^1\times {\mathrm{1567}}^1$

素因数の和:1609

約数の個数: 144

約数和(自身を含む): 647232768

約数和(自身を除く): 440087904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 204, 216, 243, 272, 288, 306, 324, 408, 432, 459, 486, 544, 612, 648, 816, 864, 918, 972, 1224, 1296, 1377, 1567, 1632, 1836, 1944, 2448, 2592, 2754, 3134, 3672, 3888, 4131, 4701, 4896, 5508, 6268, 7344, 7776, 8262, 9402, 11016, 12536, 14103, 14688, 16524, 18804, 22032, 25072, 26639, 28206, 33048, 37608, 42309, 44064, 50144, 53278, 56412, 66096, 75216, 79917, 84618, 106556, 112824, 126927, 132192, 150432, 159834, 169236, 213112, 225648, 239751, 253854, 319668, 338472, 380781, 426224, 451296, 479502, 507708, 639336, 676944, 719253, 761562, 852448, 959004, 1015416, 1278672, 1353888, 1438506, 1523124, 1918008, 2030832, 2157759, 2557344, 2877012, 3046248, 3836016, 4061664, 4315518, 5754024, 6092496, 6473277, 7672032, 8631036, 11508048, 12184992, 12946554, 17262072, 23016096, 25893108, 34524144, 51786216, 69048288, 103572432, 207144864]

約数ペア:

[(1, 207144864), (2, 103572432), (3, 69048288), (4, 51786216), (6, 34524144), (8, 25893108), (9, 23016096), (12, 17262072), (16, 12946554), (17, 12184992), (18, 11508048), (24, 8631036), (27, 7672032), (32, 6473277), (34, 6092496), (36, 5754024), (48, 4315518), (51, 4061664), (54, 3836016), (68, 3046248), (72, 2877012), (81, 2557344), (96, 2157759), (102, 2030832), (108, 1918008), (136, 1523124), (144, 1438506), (153, 1353888), (162, 1278672), (204, 1015416), (216, 959004), (243, 852448), (272, 761562), (288, 719253), (306, 676944), (324, 639336), (408, 507708), (432, 479502), (459, 451296), (486, 426224), (544, 380781), (612, 338472), (648, 319668), (816, 253854), (864, 239751), (918, 225648), (972, 213112), (1224, 169236), (1296, 159834), (1377, 150432), (1567, 132192), (1632, 126927), (1836, 112824), (1944, 106556), (2448, 84618), (2592, 79917), (2754, 75216), (3134, 66096), (3672, 56412), (3888, 53278), (4131, 50144), (4701, 44064), (4896, 42309), (5508, 37608), (6268, 33048), (7344, 28206), (7776, 26639), (8262, 25072), (9402, 22032), (11016, 18804), (12536, 16524), (14103, 14688)]