195213942

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:408

約数の個数: 192

約数和(自身を含む): 581126400

約数和(自身を除く): 385912458

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 27, 33, 38, 42, 49, 54, 57, 63, 66, 77, 98, 99, 114, 126, 133, 147, 154, 171, 189, 198, 209, 231, 266, 294, 297, 342, 353, 378, 399, 418, 441, 462, 513, 539, 594, 627, 693, 706, 798, 882, 931, 1026, 1059, 1078, 1197, 1254, 1323, 1386, 1463, 1617, 1862, 1881, 2079, 2118, 2394, 2471, 2646, 2793, 2926, 3177, 3234, 3591, 3762, 3883, 4158, 4389, 4851, 4942, 5586, 5643, 6354, 6707, 7182, 7413, 7766, 8379, 8778, 9531, 9702, 10241, 11286, 11649, 13167, 13414, 14553, 14826, 16758, 17297, 19062, 20121, 20482, 22239, 23298, 25137, 26334, 27181, 29106, 30723, 34594, 34947, 39501, 40242, 44478, 46949, 50274, 51891, 54362, 60363, 61446, 66717, 69894, 73777, 79002, 81543, 92169, 93898, 103782, 104841, 120726, 133434, 140847, 147554, 155673, 163086, 181089, 184338, 190267, 209682, 221331, 244629, 276507, 281694, 311346, 328643, 362178, 380534, 422541, 442662, 467019, 489258, 516439, 553014, 570801, 657286, 663993, 733887, 845082, 934038, 985929, 1032878, 1141602, 1267623, 1327986, 1467774, 1549317, 1712403, 1971858, 1991979, 2535246, 2957787, 3098634, 3424806, 3615073, 3983958, 4647951, 5137209, 5915574, 7230146, 8873361, 9295902, 10274418, 10845219, 13943853, 17746722, 21690438, 27887706, 32535657, 65071314, 97606971, 195213942]

約数ペア:

[(1, 195213942), (2, 97606971), (3, 65071314), (6, 32535657), (7, 27887706), (9, 21690438), (11, 17746722), (14, 13943853), (18, 10845219), (19, 10274418), (21, 9295902), (22, 8873361), (27, 7230146), (33, 5915574), (38, 5137209), (42, 4647951), (49, 3983958), (54, 3615073), (57, 3424806), (63, 3098634), (66, 2957787), (77, 2535246), (98, 1991979), (99, 1971858), (114, 1712403), (126, 1549317), (133, 1467774), (147, 1327986), (154, 1267623), (171, 1141602), (189, 1032878), (198, 985929), (209, 934038), (231, 845082), (266, 733887), (294, 663993), (297, 657286), (342, 570801), (353, 553014), (378, 516439), (399, 489258), (418, 467019), (441, 442662), (462, 422541), (513, 380534), (539, 362178), (594, 328643), (627, 311346), (693, 281694), (706, 276507), (798, 244629), (882, 221331), (931, 209682), (1026, 190267), (1059, 184338), (1078, 181089), (1197, 163086), (1254, 155673), (1323, 147554), (1386, 140847), (1463, 133434), (1617, 120726), (1862, 104841), (1881, 103782), (2079, 93898), (2118, 92169), (2394, 81543), (2471, 79002), (2646, 73777), (2793, 69894), (2926, 66717), (3177, 61446), (3234, 60363), (3591, 54362), (3762, 51891), (3883, 50274), (4158, 46949), (4389, 44478), (4851, 40242), (4942, 39501), (5586, 34947), (5643, 34594), (6354, 30723), (6707, 29106), (7182, 27181), (7413, 26334), (7766, 25137), (8379, 23298), (8778, 22239), (9531, 20482), (9702, 20121), (10241, 19062), (11286, 17297), (11649, 16758), (13167, 14826), (13414, 14553)]