217292208

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{337}}^1$

素因数の和:475

約数の個数: 160

約数和(自身を含む): 684003840

約数和(自身を除く): 466711632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 101, 112, 114, 133, 152, 168, 202, 228, 266, 303, 304, 336, 337, 399, 404, 456, 532, 606, 674, 707, 798, 808, 912, 1011, 1064, 1212, 1348, 1414, 1596, 1616, 1919, 2022, 2121, 2128, 2359, 2424, 2696, 2828, 3192, 3838, 4044, 4242, 4718, 4848, 5392, 5656, 5757, 6384, 6403, 7077, 7676, 8088, 8484, 9436, 11312, 11514, 12806, 13433, 14154, 15352, 16176, 16968, 18872, 19209, 23028, 25612, 26866, 28308, 30704, 33936, 34037, 37744, 38418, 40299, 44821, 46056, 51224, 53732, 56616, 68074, 76836, 80598, 89642, 92112, 102111, 102448, 107464, 113232, 134463, 136148, 153672, 161196, 179284, 204222, 214928, 238259, 268926, 272296, 307344, 322392, 358568, 408444, 476518, 537852, 544592, 644784, 646703, 714777, 717136, 816888, 953036, 1075704, 1293406, 1429554, 1633776, 1906072, 1940109, 2151408, 2586812, 2859108, 3812144, 3880218, 4526921, 5173624, 5718216, 7760436, 9053842, 10347248, 11436432, 13580763, 15520872, 18107684, 27161526, 31041744, 36215368, 54323052, 72430736, 108646104, 217292208]

約数ペア:

[(1, 217292208), (2, 108646104), (3, 72430736), (4, 54323052), (6, 36215368), (7, 31041744), (8, 27161526), (12, 18107684), (14, 15520872), (16, 13580763), (19, 11436432), (21, 10347248), (24, 9053842), (28, 7760436), (38, 5718216), (42, 5173624), (48, 4526921), (56, 3880218), (57, 3812144), (76, 2859108), (84, 2586812), (101, 2151408), (112, 1940109), (114, 1906072), (133, 1633776), (152, 1429554), (168, 1293406), (202, 1075704), (228, 953036), (266, 816888), (303, 717136), (304, 714777), (336, 646703), (337, 644784), (399, 544592), (404, 537852), (456, 476518), (532, 408444), (606, 358568), (674, 322392), (707, 307344), (798, 272296), (808, 268926), (912, 238259), (1011, 214928), (1064, 204222), (1212, 179284), (1348, 161196), (1414, 153672), (1596, 136148), (1616, 134463), (1919, 113232), (2022, 107464), (2121, 102448), (2128, 102111), (2359, 92112), (2424, 89642), (2696, 80598), (2828, 76836), (3192, 68074), (3838, 56616), (4044, 53732), (4242, 51224), (4718, 46056), (4848, 44821), (5392, 40299), (5656, 38418), (5757, 37744), (6384, 34037), (6403, 33936), (7077, 30704), (7676, 28308), (8088, 26866), (8484, 25612), (9436, 23028), (11312, 19209), (11514, 18872), (12806, 16968), (13433, 16176), (14154, 15352)]