195275388

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:285

約数の個数: 192

約数和(自身を含む): 612864000

約数和(自身を除く): 417588612

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 49, 57, 66, 76, 77, 84, 98, 114, 132, 133, 147, 154, 196, 209, 227, 228, 231, 266, 294, 308, 343, 399, 418, 454, 462, 532, 539, 588, 627, 681, 686, 798, 836, 908, 924, 931, 1029, 1078, 1254, 1362, 1372, 1463, 1589, 1596, 1617, 1862, 2058, 2156, 2497, 2508, 2724, 2793, 2926, 3178, 3234, 3724, 3773, 4116, 4313, 4389, 4767, 4994, 5586, 5852, 6356, 6468, 6517, 7491, 7546, 8626, 8778, 9534, 9988, 10241, 11123, 11172, 11319, 12939, 13034, 14982, 15092, 17252, 17479, 17556, 19068, 19551, 20482, 22246, 22638, 25878, 26068, 29964, 30191, 30723, 33369, 34958, 39102, 40964, 44492, 45276, 47443, 51756, 52437, 60382, 61446, 66738, 69916, 71687, 77861, 78204, 90573, 94886, 104874, 120764, 122353, 122892, 133476, 142329, 143374, 155722, 181146, 189772, 209748, 211337, 215061, 233583, 244706, 284658, 286748, 311444, 332101, 362292, 367059, 422674, 430122, 467166, 489412, 569316, 634011, 664202, 734118, 845348, 856471, 860244, 934332, 996303, 1268022, 1328404, 1468236, 1479359, 1712942, 1992606, 2324707, 2536044, 2569413, 2958718, 3425884, 3985212, 4438077, 4649414, 5138826, 5917436, 6974121, 8876154, 9298828, 10277652, 13948242, 16272949, 17752308, 27896484, 32545898, 48818847, 65091796, 97637694, 195275388]

約数ペア:

[(1, 195275388), (2, 97637694), (3, 65091796), (4, 48818847), (6, 32545898), (7, 27896484), (11, 17752308), (12, 16272949), (14, 13948242), (19, 10277652), (21, 9298828), (22, 8876154), (28, 6974121), (33, 5917436), (38, 5138826), (42, 4649414), (44, 4438077), (49, 3985212), (57, 3425884), (66, 2958718), (76, 2569413), (77, 2536044), (84, 2324707), (98, 1992606), (114, 1712942), (132, 1479359), (133, 1468236), (147, 1328404), (154, 1268022), (196, 996303), (209, 934332), (227, 860244), (228, 856471), (231, 845348), (266, 734118), (294, 664202), (308, 634011), (343, 569316), (399, 489412), (418, 467166), (454, 430122), (462, 422674), (532, 367059), (539, 362292), (588, 332101), (627, 311444), (681, 286748), (686, 284658), (798, 244706), (836, 233583), (908, 215061), (924, 211337), (931, 209748), (1029, 189772), (1078, 181146), (1254, 155722), (1362, 143374), (1372, 142329), (1463, 133476), (1589, 122892), (1596, 122353), (1617, 120764), (1862, 104874), (2058, 94886), (2156, 90573), (2497, 78204), (2508, 77861), (2724, 71687), (2793, 69916), (2926, 66738), (3178, 61446), (3234, 60382), (3724, 52437), (3773, 51756), (4116, 47443), (4313, 45276), (4389, 44492), (4767, 40964), (4994, 39102), (5586, 34958), (5852, 33369), (6356, 30723), (6468, 30191), (6517, 29964), (7491, 26068), (7546, 25878), (8626, 22638), (8778, 22246), (9534, 20482), (9988, 19551), (10241, 19068), (11123, 17556), (11172, 17479), (11319, 17252), (12939, 15092), (13034, 14982)]