219272424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{593}}^1$

素因数の和:711

約数の個数: 128

約数和(自身を含む): 656916480

約数和(自身を除く): 437644056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 71, 84, 93, 124, 142, 168, 186, 213, 217, 248, 284, 372, 426, 434, 497, 568, 593, 651, 744, 852, 868, 994, 1186, 1302, 1491, 1704, 1736, 1779, 1988, 2201, 2372, 2604, 2982, 3558, 3976, 4151, 4402, 4744, 5208, 5964, 6603, 7116, 8302, 8804, 11928, 12453, 13206, 14232, 15407, 16604, 17608, 18383, 24906, 26412, 30814, 33208, 36766, 42103, 46221, 49812, 52824, 55149, 61628, 73532, 84206, 92442, 99624, 110298, 123256, 126309, 128681, 147064, 168412, 184884, 220596, 252618, 257362, 294721, 336824, 369768, 386043, 441192, 505236, 514724, 589442, 772086, 884163, 1010472, 1029448, 1178884, 1305193, 1544172, 1768326, 2357768, 2610386, 3088344, 3536652, 3915579, 5220772, 7073304, 7831158, 9136351, 10441544, 15662316, 18272702, 27409053, 31324632, 36545404, 54818106, 73090808, 109636212, 219272424]

約数ペア:

[(1, 219272424), (2, 109636212), (3, 73090808), (4, 54818106), (6, 36545404), (7, 31324632), (8, 27409053), (12, 18272702), (14, 15662316), (21, 10441544), (24, 9136351), (28, 7831158), (31, 7073304), (42, 5220772), (56, 3915579), (62, 3536652), (71, 3088344), (84, 2610386), (93, 2357768), (124, 1768326), (142, 1544172), (168, 1305193), (186, 1178884), (213, 1029448), (217, 1010472), (248, 884163), (284, 772086), (372, 589442), (426, 514724), (434, 505236), (497, 441192), (568, 386043), (593, 369768), (651, 336824), (744, 294721), (852, 257362), (868, 252618), (994, 220596), (1186, 184884), (1302, 168412), (1491, 147064), (1704, 128681), (1736, 126309), (1779, 123256), (1988, 110298), (2201, 99624), (2372, 92442), (2604, 84206), (2982, 73532), (3558, 61628), (3976, 55149), (4151, 52824), (4402, 49812), (4744, 46221), (5208, 42103), (5964, 36766), (6603, 33208), (7116, 30814), (8302, 26412), (8804, 24906), (11928, 18383), (12453, 17608), (13206, 16604), (14232, 15407)]