262416

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1$

素因数の和:100

約数の個数: 80

約数和(自身を含む): 857088

約数和(自身を除く): 594672

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 71, 77, 84, 88, 112, 132, 142, 154, 168, 176, 213, 231, 264, 284, 308, 336, 426, 462, 497, 528, 568, 616, 781, 852, 924, 994, 1136, 1232, 1491, 1562, 1704, 1848, 1988, 2343, 2982, 3124, 3408, 3696, 3976, 4686, 5467, 5964, 6248, 7952, 9372, 10934, 11928, 12496, 16401, 18744, 21868, 23856, 32802, 37488, 43736, 65604, 87472, 131208, 262416]

約数ペア:

[(1, 262416), (2, 131208), (3, 87472), (4, 65604), (6, 43736), (7, 37488), (8, 32802), (11, 23856), (12, 21868), (14, 18744), (16, 16401), (21, 12496), (22, 11928), (24, 10934), (28, 9372), (33, 7952), (42, 6248), (44, 5964), (48, 5467), (56, 4686), (66, 3976), (71, 3696), (77, 3408), (84, 3124), (88, 2982), (112, 2343), (132, 1988), (142, 1848), (154, 1704), (168, 1562), (176, 1491), (213, 1232), (231, 1136), (264, 994), (284, 924), (308, 852), (336, 781), (426, 616), (462, 568), (497, 528)]