195048854

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1$

素因数の和:582

約数の個数: 96

約数和(自身を含む): 419888448

約数和(自身を除く): 224839594

約数列:

[1, 2, 7, 11, 13, 14, 17, 22, 26, 34, 77, 91, 119, 121, 143, 154, 182, 187, 221, 238, 242, 286, 374, 442, 521, 847, 1001, 1042, 1309, 1547, 1573, 1694, 2002, 2057, 2431, 2618, 3094, 3146, 3647, 4114, 4862, 5731, 6773, 7294, 8857, 11011, 11462, 13546, 14399, 17017, 17714, 22022, 26741, 28798, 34034, 40117, 47411, 53482, 61999, 63041, 74503, 80234, 94822, 97427, 115141, 123998, 126082, 149006, 187187, 194854, 230282, 374374, 441287, 521521, 681989, 805987, 819533, 882574, 1043042, 1071697, 1266551, 1363978, 1611974, 1639066, 2143394, 2533102, 5736731, 7501879, 8865857, 11473462, 13932061, 15003758, 17731714, 27864122, 97524427, 195048854]

約数ペア:

[(1, 195048854), (2, 97524427), (7, 27864122), (11, 17731714), (13, 15003758), (14, 13932061), (17, 11473462), (22, 8865857), (26, 7501879), (34, 5736731), (77, 2533102), (91, 2143394), (119, 1639066), (121, 1611974), (143, 1363978), (154, 1266551), (182, 1071697), (187, 1043042), (221, 882574), (238, 819533), (242, 805987), (286, 681989), (374, 521521), (442, 441287), (521, 374374), (847, 230282), (1001, 194854), (1042, 187187), (1309, 149006), (1547, 126082), (1573, 123998), (1694, 115141), (2002, 97427), (2057, 94822), (2431, 80234), (2618, 74503), (3094, 63041), (3146, 61999), (3647, 53482), (4114, 47411), (4862, 40117), (5731, 34034), (6773, 28798), (7294, 26741), (8857, 22022), (11011, 17714), (11462, 17017), (13546, 14399)]