197076726

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:137

約数の個数: 240

約数和(自身を含む): 584975952

約数和(自身を除く): 387899226

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 37, 42, 49, 54, 61, 63, 66, 74, 77, 81, 98, 99, 111, 122, 126, 147, 154, 162, 183, 189, 198, 222, 231, 259, 294, 297, 333, 366, 378, 407, 427, 441, 462, 518, 539, 549, 567, 594, 666, 671, 693, 777, 814, 854, 882, 891, 999, 1078, 1098, 1134, 1221, 1281, 1323, 1342, 1386, 1554, 1617, 1647, 1782, 1813, 1998, 2013, 2079, 2257, 2331, 2442, 2562, 2646, 2849, 2989, 2997, 3234, 3294, 3626, 3663, 3843, 3969, 4026, 4158, 4514, 4662, 4697, 4851, 4941, 5439, 5698, 5978, 5994, 6039, 6237, 6771, 6993, 7326, 7686, 7938, 8547, 8967, 9394, 9702, 9882, 10878, 10989, 11529, 12078, 12474, 13542, 13986, 14091, 14553, 15799, 16317, 17094, 17934, 18117, 19943, 20313, 20979, 21978, 23058, 24827, 25641, 26901, 28182, 29106, 31598, 32634, 32879, 32967, 34587, 36234, 39886, 40626, 41958, 42273, 43659, 47397, 48951, 49654, 51282, 53802, 54351, 59829, 60939, 65758, 65934, 69174, 74481, 76923, 80703, 84546, 87318, 94794, 97902, 98637, 108702, 110593, 119658, 121878, 126819, 142191, 146853, 148962, 153846, 161406, 173789, 179487, 182817, 197274, 221186, 223443, 230769, 242109, 253638, 284382, 293706, 295911, 331779, 347578, 358974, 365634, 380457, 426573, 446886, 461538, 484218, 521367, 538461, 591822, 663558, 670329, 760914, 853146, 887733, 995337, 1042734, 1076922, 1216523, 1279719, 1340658, 1564101, 1615383, 1775466, 1990674, 2010987, 2433046, 2559438, 2663199, 2986011, 3128202, 3230766, 3649569, 4021974, 4692303, 5326398, 5972022, 7299138, 8958033, 9384606, 10948707, 14076909, 17916066, 21897414, 28153818, 32846121, 65692242, 98538363, 197076726]

約数ペア:

[(1, 197076726), (2, 98538363), (3, 65692242), (6, 32846121), (7, 28153818), (9, 21897414), (11, 17916066), (14, 14076909), (18, 10948707), (21, 9384606), (22, 8958033), (27, 7299138), (33, 5972022), (37, 5326398), (42, 4692303), (49, 4021974), (54, 3649569), (61, 3230766), (63, 3128202), (66, 2986011), (74, 2663199), (77, 2559438), (81, 2433046), (98, 2010987), (99, 1990674), (111, 1775466), (122, 1615383), (126, 1564101), (147, 1340658), (154, 1279719), (162, 1216523), (183, 1076922), (189, 1042734), (198, 995337), (222, 887733), (231, 853146), (259, 760914), (294, 670329), (297, 663558), (333, 591822), (366, 538461), (378, 521367), (407, 484218), (427, 461538), (441, 446886), (462, 426573), (518, 380457), (539, 365634), (549, 358974), (567, 347578), (594, 331779), (666, 295911), (671, 293706), (693, 284382), (777, 253638), (814, 242109), (854, 230769), (882, 223443), (891, 221186), (999, 197274), (1078, 182817), (1098, 179487), (1134, 173789), (1221, 161406), (1281, 153846), (1323, 148962), (1342, 146853), (1386, 142191), (1554, 126819), (1617, 121878), (1647, 119658), (1782, 110593), (1813, 108702), (1998, 98637), (2013, 97902), (2079, 94794), (2257, 87318), (2331, 84546), (2442, 80703), (2562, 76923), (2646, 74481), (2849, 69174), (2989, 65934), (2997, 65758), (3234, 60939), (3294, 59829), (3626, 54351), (3663, 53802), (3843, 51282), (3969, 49654), (4026, 48951), (4158, 47397), (4514, 43659), (4662, 42273), (4697, 41958), (4851, 40626), (4941, 39886), (5439, 36234), (5698, 34587), (5978, 32967), (5994, 32879), (6039, 32634), (6237, 31598), (6771, 29106), (6993, 28182), (7326, 26901), (7686, 25641), (7938, 24827), (8547, 23058), (8967, 21978), (9394, 20979), (9702, 20313), (9882, 19943), (10878, 18117), (10989, 17934), (11529, 17094), (12078, 16317), (12474, 15799), (13542, 14553), (13986, 14091)]