197966076

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:400

約数の個数: 144

約数和(自身を含む): 593252352

約数和(自身を除く): 395286276

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 127, 132, 147, 154, 196, 231, 241, 254, 294, 308, 381, 462, 482, 508, 539, 588, 723, 762, 889, 924, 964, 1078, 1397, 1446, 1524, 1617, 1687, 1778, 2156, 2651, 2667, 2794, 2892, 3234, 3374, 3556, 4191, 5061, 5302, 5334, 5588, 6223, 6468, 6748, 7953, 8382, 9779, 10122, 10604, 10668, 11809, 12446, 15906, 16764, 18557, 18669, 19558, 20244, 23618, 24892, 29337, 30607, 31812, 35427, 37114, 37338, 39116, 47236, 55671, 58674, 61214, 68453, 70854, 74228, 74676, 91821, 111342, 117348, 122428, 129899, 136906, 141708, 183642, 205359, 214249, 222684, 259798, 273812, 336677, 367284, 389697, 410718, 428498, 519596, 642747, 673354, 779394, 821436, 856996, 1010031, 1285494, 1346708, 1499743, 1558788, 2020062, 2356739, 2570988, 2999486, 4040124, 4499229, 4713478, 5998972, 7070217, 8998458, 9426956, 14140434, 16497173, 17996916, 28280868, 32994346, 49491519, 65988692, 98983038, 197966076]

約数ペア:

[(1, 197966076), (2, 98983038), (3, 65988692), (4, 49491519), (6, 32994346), (7, 28280868), (11, 17996916), (12, 16497173), (14, 14140434), (21, 9426956), (22, 8998458), (28, 7070217), (33, 5998972), (42, 4713478), (44, 4499229), (49, 4040124), (66, 2999486), (77, 2570988), (84, 2356739), (98, 2020062), (127, 1558788), (132, 1499743), (147, 1346708), (154, 1285494), (196, 1010031), (231, 856996), (241, 821436), (254, 779394), (294, 673354), (308, 642747), (381, 519596), (462, 428498), (482, 410718), (508, 389697), (539, 367284), (588, 336677), (723, 273812), (762, 259798), (889, 222684), (924, 214249), (964, 205359), (1078, 183642), (1397, 141708), (1446, 136906), (1524, 129899), (1617, 122428), (1687, 117348), (1778, 111342), (2156, 91821), (2651, 74676), (2667, 74228), (2794, 70854), (2892, 68453), (3234, 61214), (3374, 58674), (3556, 55671), (4191, 47236), (5061, 39116), (5302, 37338), (5334, 37114), (5588, 35427), (6223, 31812), (6468, 30607), (6748, 29337), (7953, 24892), (8382, 23618), (9779, 20244), (10122, 19558), (10604, 18669), (10668, 18557), (11809, 16764), (12446, 15906)]