191108862

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:443

約数の個数: 128

約数和(自身を含む): 513146880

約数和(自身を除く): 322038018

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 47, 54, 62, 63, 93, 94, 126, 141, 186, 189, 217, 279, 282, 329, 347, 378, 423, 434, 558, 651, 658, 694, 837, 846, 987, 1041, 1269, 1302, 1457, 1674, 1953, 1974, 2082, 2429, 2538, 2914, 2961, 3123, 3906, 4371, 4858, 5859, 5922, 6246, 7287, 8742, 8883, 9369, 10199, 10757, 11718, 13113, 14574, 16309, 17766, 18738, 20398, 21514, 21861, 26226, 30597, 32271, 32618, 39339, 43722, 48927, 61194, 64542, 65583, 75299, 78678, 91791, 96813, 97854, 114163, 131166, 146781, 150598, 183582, 193626, 225897, 228326, 275373, 290439, 293562, 342489, 440343, 451794, 505579, 550746, 580878, 677691, 684978, 880686, 1011158, 1027467, 1355382, 1516737, 2033073, 2054934, 3033474, 3082401, 3539053, 4066146, 4550211, 6164802, 7078106, 9100422, 10617159, 13650633, 21234318, 27301266, 31851477, 63702954, 95554431, 191108862]

約数ペア:

[(1, 191108862), (2, 95554431), (3, 63702954), (6, 31851477), (7, 27301266), (9, 21234318), (14, 13650633), (18, 10617159), (21, 9100422), (27, 7078106), (31, 6164802), (42, 4550211), (47, 4066146), (54, 3539053), (62, 3082401), (63, 3033474), (93, 2054934), (94, 2033073), (126, 1516737), (141, 1355382), (186, 1027467), (189, 1011158), (217, 880686), (279, 684978), (282, 677691), (329, 580878), (347, 550746), (378, 505579), (423, 451794), (434, 440343), (558, 342489), (651, 293562), (658, 290439), (694, 275373), (837, 228326), (846, 225897), (987, 193626), (1041, 183582), (1269, 150598), (1302, 146781), (1457, 131166), (1674, 114163), (1953, 97854), (1974, 96813), (2082, 91791), (2429, 78678), (2538, 75299), (2914, 65583), (2961, 64542), (3123, 61194), (3906, 48927), (4371, 43722), (4858, 39339), (5859, 32618), (5922, 32271), (6246, 30597), (7287, 26226), (8742, 21861), (8883, 21514), (9369, 20398), (10199, 18738), (10757, 17766), (11718, 16309), (13113, 14574)]