196148628

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1$

素因数の和:113

約数の個数: 216

約数和(自身を含む): 598005408

約数和(自身を除く): 401856780

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 43, 52, 54, 57, 76, 78, 81, 86, 108, 114, 117, 129, 156, 162, 171, 172, 228, 234, 243, 247, 258, 324, 342, 351, 361, 387, 468, 486, 494, 513, 516, 559, 684, 702, 722, 741, 774, 817, 972, 988, 1026, 1053, 1083, 1118, 1161, 1404, 1444, 1482, 1539, 1548, 1634, 1677, 2052, 2106, 2166, 2223, 2236, 2322, 2451, 2964, 3078, 3159, 3249, 3268, 3354, 3483, 4212, 4332, 4446, 4617, 4644, 4693, 4902, 5031, 6156, 6318, 6498, 6669, 6708, 6966, 7353, 8892, 9234, 9386, 9747, 9804, 10062, 10449, 10621, 12636, 12996, 13338, 13932, 14079, 14706, 15093, 15523, 18468, 18772, 19494, 20007, 20124, 20898, 21242, 22059, 26676, 28158, 29241, 29412, 30186, 31046, 31863, 38988, 40014, 41796, 42237, 42484, 44118, 45279, 46569, 56316, 58482, 60021, 60372, 62092, 63726, 66177, 80028, 84474, 87723, 88236, 90558, 93138, 95589, 116964, 120042, 126711, 127452, 132354, 135837, 139707, 168948, 175446, 181116, 186276, 191178, 198531, 201799, 240084, 253422, 264708, 271674, 279414, 286767, 350892, 380133, 382356, 397062, 403598, 419121, 506844, 543348, 558828, 573534, 605397, 760266, 794124, 807196, 838242, 860301, 1140399, 1147068, 1210794, 1257363, 1520532, 1676484, 1720602, 1816191, 2280798, 2421588, 2514726, 2580903, 3441204, 3632382, 3772089, 4561596, 5029452, 5161806, 5448573, 7264764, 7544178, 10323612, 10897146, 15088356, 16345719, 21794292, 32691438, 49037157, 65382876, 98074314, 196148628]

約数ペア:

[(1, 196148628), (2, 98074314), (3, 65382876), (4, 49037157), (6, 32691438), (9, 21794292), (12, 16345719), (13, 15088356), (18, 10897146), (19, 10323612), (26, 7544178), (27, 7264764), (36, 5448573), (38, 5161806), (39, 5029452), (43, 4561596), (52, 3772089), (54, 3632382), (57, 3441204), (76, 2580903), (78, 2514726), (81, 2421588), (86, 2280798), (108, 1816191), (114, 1720602), (117, 1676484), (129, 1520532), (156, 1257363), (162, 1210794), (171, 1147068), (172, 1140399), (228, 860301), (234, 838242), (243, 807196), (247, 794124), (258, 760266), (324, 605397), (342, 573534), (351, 558828), (361, 543348), (387, 506844), (468, 419121), (486, 403598), (494, 397062), (513, 382356), (516, 380133), (559, 350892), (684, 286767), (702, 279414), (722, 271674), (741, 264708), (774, 253422), (817, 240084), (972, 201799), (988, 198531), (1026, 191178), (1053, 186276), (1083, 181116), (1118, 175446), (1161, 168948), (1404, 139707), (1444, 135837), (1482, 132354), (1539, 127452), (1548, 126711), (1634, 120042), (1677, 116964), (2052, 95589), (2106, 93138), (2166, 90558), (2223, 88236), (2236, 87723), (2322, 84474), (2451, 80028), (2964, 66177), (3078, 63726), (3159, 62092), (3249, 60372), (3268, 60021), (3354, 58482), (3483, 56316), (4212, 46569), (4332, 45279), (4446, 44118), (4617, 42484), (4644, 42237), (4693, 41796), (4902, 40014), (5031, 38988), (6156, 31863), (6318, 31046), (6498, 30186), (6669, 29412), (6708, 29241), (6966, 28158), (7353, 26676), (8892, 22059), (9234, 21242), (9386, 20898), (9747, 20124), (9804, 20007), (10062, 19494), (10449, 18772), (10621, 18468), (12636, 15523), (12996, 15093), (13338, 14706), (13932, 14079)]