293407002

素因数分解:

$2^1\times 3^3\times 7^4\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:143

約数の個数: 160

約数和(自身を含む): 795932160

約数和(自身を除く): 502525158

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 49, 54, 62, 63, 73, 93, 98, 126, 146, 147, 186, 189, 217, 219, 279, 294, 343, 378, 434, 438, 441, 511, 558, 651, 657, 686, 837, 882, 1022, 1029, 1302, 1314, 1323, 1519, 1533, 1674, 1953, 1971, 2058, 2263, 2401, 2646, 3038, 3066, 3087, 3577, 3906, 3942, 4526, 4557, 4599, 4802, 5859, 6174, 6789, 7154, 7203, 9114, 9198, 9261, 10633, 10731, 11718, 13578, 13671, 13797, 14406, 15841, 18522, 20367, 21266, 21462, 21609, 25039, 27342, 27594, 31682, 31899, 32193, 40734, 41013, 43218, 47523, 50078, 61101, 63798, 64386, 64827, 74431, 75117, 82026, 95046, 95697, 96579, 110887, 122202, 129654, 142569, 148862, 150234, 175273, 191394, 193158, 221774, 223293, 225351, 285138, 287091, 332661, 350546, 427707, 446586, 450702, 525819, 574182, 665322, 669879, 676053, 776209, 855414, 997983, 1051638, 1339758, 1352106, 1552418, 1577457, 1995966, 2009637, 2328627, 2993949, 3154914, 4019274, 4657254, 4732371, 5433463, 5987898, 6985881, 9464742, 10866926, 13971762, 16300389, 20957643, 32600778, 41915286, 48901167, 97802334, 146703501, 293407002]

約数ペア:

[(1, 293407002), (2, 146703501), (3, 97802334), (6, 48901167), (7, 41915286), (9, 32600778), (14, 20957643), (18, 16300389), (21, 13971762), (27, 10866926), (31, 9464742), (42, 6985881), (49, 5987898), (54, 5433463), (62, 4732371), (63, 4657254), (73, 4019274), (93, 3154914), (98, 2993949), (126, 2328627), (146, 2009637), (147, 1995966), (186, 1577457), (189, 1552418), (217, 1352106), (219, 1339758), (279, 1051638), (294, 997983), (343, 855414), (378, 776209), (434, 676053), (438, 669879), (441, 665322), (511, 574182), (558, 525819), (651, 450702), (657, 446586), (686, 427707), (837, 350546), (882, 332661), (1022, 287091), (1029, 285138), (1302, 225351), (1314, 223293), (1323, 221774), (1519, 193158), (1533, 191394), (1674, 175273), (1953, 150234), (1971, 148862), (2058, 142569), (2263, 129654), (2401, 122202), (2646, 110887), (3038, 96579), (3066, 95697), (3087, 95046), (3577, 82026), (3906, 75117), (3942, 74431), (4526, 64827), (4557, 64386), (4599, 63798), (4802, 61101), (5859, 50078), (6174, 47523), (6789, 43218), (7154, 41013), (7203, 40734), (9114, 32193), (9198, 31899), (9261, 31682), (10633, 27594), (10731, 27342), (11718, 25039), (13578, 21609), (13671, 21462), (13797, 21266), (14406, 20367), (15841, 18522)]