204899952

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1129}}^1$

素因数の和:1358

約数の個数: 80

約数和(自身を含む): 560480000

約数和(自身を除く): 355580048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 199, 228, 304, 398, 456, 597, 796, 912, 1129, 1194, 1592, 2258, 2388, 3184, 3387, 3781, 4516, 4776, 6774, 7562, 9032, 9552, 11343, 13548, 15124, 18064, 21451, 22686, 27096, 30248, 42902, 45372, 54192, 60496, 64353, 85804, 90744, 128706, 171608, 181488, 224671, 257412, 343216, 449342, 514824, 674013, 898684, 1029648, 1348026, 1797368, 2696052, 3594736, 4268749, 5392104, 8537498, 10784208, 12806247, 17074996, 25612494, 34149992, 51224988, 68299984, 102449976, 204899952]

約数ペア:

[(1, 204899952), (2, 102449976), (3, 68299984), (4, 51224988), (6, 34149992), (8, 25612494), (12, 17074996), (16, 12806247), (19, 10784208), (24, 8537498), (38, 5392104), (48, 4268749), (57, 3594736), (76, 2696052), (114, 1797368), (152, 1348026), (199, 1029648), (228, 898684), (304, 674013), (398, 514824), (456, 449342), (597, 343216), (796, 257412), (912, 224671), (1129, 181488), (1194, 171608), (1592, 128706), (2258, 90744), (2388, 85804), (3184, 64353), (3387, 60496), (3781, 54192), (4516, 45372), (4776, 42902), (6774, 30248), (7562, 27096), (9032, 22686), (9552, 21451), (11343, 18064), (13548, 15124)]