206958108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:200

約数の個数: 192

約数和(自身を含む): 619315200

約数和(自身を除く): 412357092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 47, 57, 62, 76, 84, 89, 93, 94, 114, 124, 133, 141, 178, 186, 188, 217, 228, 266, 267, 282, 329, 356, 372, 399, 434, 532, 534, 564, 589, 623, 651, 658, 798, 868, 893, 987, 1068, 1178, 1246, 1302, 1316, 1457, 1596, 1691, 1767, 1786, 1869, 1974, 2356, 2492, 2604, 2679, 2759, 2914, 3382, 3534, 3572, 3738, 3948, 4123, 4183, 4371, 5073, 5358, 5518, 5828, 6251, 6764, 7068, 7476, 8246, 8277, 8366, 8742, 10146, 10199, 10716, 11036, 11837, 12369, 12502, 12549, 16492, 16554, 16732, 17484, 18753, 19313, 20292, 20398, 23674, 24738, 25004, 25098, 27683, 29281, 30597, 33108, 35511, 37506, 38626, 40796, 47348, 49476, 50196, 52421, 55366, 57939, 58562, 61194, 71022, 75012, 77252, 79477, 83049, 87843, 104842, 110732, 115878, 117124, 122388, 129673, 142044, 157263, 158954, 166098, 175686, 193781, 209684, 231756, 238431, 259346, 314526, 317908, 332196, 351372, 366947, 387562, 389019, 476862, 518692, 556339, 581343, 629052, 733894, 775124, 778038, 907711, 953724, 1100841, 1112678, 1162686, 1467788, 1556076, 1669017, 1815422, 2201682, 2225356, 2325372, 2463787, 2723133, 3338034, 3630844, 4403364, 4927574, 5446266, 6676068, 7391361, 9855148, 10892532, 14782722, 17246509, 29565444, 34493018, 51739527, 68986036, 103479054, 206958108]

約数ペア:

[(1, 206958108), (2, 103479054), (3, 68986036), (4, 51739527), (6, 34493018), (7, 29565444), (12, 17246509), (14, 14782722), (19, 10892532), (21, 9855148), (28, 7391361), (31, 6676068), (38, 5446266), (42, 4927574), (47, 4403364), (57, 3630844), (62, 3338034), (76, 2723133), (84, 2463787), (89, 2325372), (93, 2225356), (94, 2201682), (114, 1815422), (124, 1669017), (133, 1556076), (141, 1467788), (178, 1162686), (186, 1112678), (188, 1100841), (217, 953724), (228, 907711), (266, 778038), (267, 775124), (282, 733894), (329, 629052), (356, 581343), (372, 556339), (399, 518692), (434, 476862), (532, 389019), (534, 387562), (564, 366947), (589, 351372), (623, 332196), (651, 317908), (658, 314526), (798, 259346), (868, 238431), (893, 231756), (987, 209684), (1068, 193781), (1178, 175686), (1246, 166098), (1302, 158954), (1316, 157263), (1457, 142044), (1596, 129673), (1691, 122388), (1767, 117124), (1786, 115878), (1869, 110732), (1974, 104842), (2356, 87843), (2492, 83049), (2604, 79477), (2679, 77252), (2759, 75012), (2914, 71022), (3382, 61194), (3534, 58562), (3572, 57939), (3738, 55366), (3948, 52421), (4123, 50196), (4183, 49476), (4371, 47348), (5073, 40796), (5358, 38626), (5518, 37506), (5828, 35511), (6251, 33108), (6764, 30597), (7068, 29281), (7476, 27683), (8246, 25098), (8277, 25004), (8366, 24738), (8742, 23674), (10146, 20398), (10199, 20292), (10716, 19313), (11036, 18753), (11837, 17484), (12369, 16732), (12502, 16554), (12549, 16492)]