188723964

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1549}}^1$

素因数の和:1651

約数の個数: 96

約数和(自身を含む): 524966400

約数和(自身を除く): 336242436

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 71, 78, 132, 142, 143, 156, 213, 284, 286, 426, 429, 572, 781, 852, 858, 923, 1549, 1562, 1716, 1846, 2343, 2769, 3098, 3124, 3692, 4647, 4686, 5538, 6196, 9294, 9372, 10153, 11076, 17039, 18588, 20137, 20306, 30459, 34078, 40274, 40612, 51117, 60411, 60918, 68156, 80548, 102234, 109979, 120822, 121836, 204468, 219958, 221507, 241644, 329937, 439916, 443014, 659874, 664521, 886028, 1209769, 1319748, 1329042, 1429727, 2419538, 2658084, 2859454, 3629307, 4289181, 4839076, 5718908, 7258614, 8578362, 14517228, 15726997, 17156724, 31453994, 47180991, 62907988, 94361982, 188723964]

約数ペア:

[(1, 188723964), (2, 94361982), (3, 62907988), (4, 47180991), (6, 31453994), (11, 17156724), (12, 15726997), (13, 14517228), (22, 8578362), (26, 7258614), (33, 5718908), (39, 4839076), (44, 4289181), (52, 3629307), (66, 2859454), (71, 2658084), (78, 2419538), (132, 1429727), (142, 1329042), (143, 1319748), (156, 1209769), (213, 886028), (284, 664521), (286, 659874), (426, 443014), (429, 439916), (572, 329937), (781, 241644), (852, 221507), (858, 219958), (923, 204468), (1549, 121836), (1562, 120822), (1716, 109979), (1846, 102234), (2343, 80548), (2769, 68156), (3098, 60918), (3124, 60411), (3692, 51117), (4647, 40612), (4686, 40274), (5538, 34078), (6196, 30459), (9294, 20306), (9372, 20137), (10153, 18588), (11076, 17039)]