195613782

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:203

約数の個数: 144

約数和(自身を含む): 512704512

約数和(自身を除く): 317090730

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 49, 62, 78, 91, 93, 98, 127, 147, 169, 182, 186, 217, 254, 273, 294, 338, 381, 403, 434, 507, 546, 637, 651, 762, 806, 889, 1014, 1183, 1209, 1274, 1302, 1519, 1651, 1778, 1911, 2366, 2418, 2667, 2821, 3038, 3302, 3549, 3822, 3937, 4557, 4953, 5239, 5334, 5642, 6223, 7098, 7874, 8281, 8463, 9114, 9906, 10478, 11557, 11811, 12446, 15717, 16562, 16926, 18669, 19747, 21463, 23114, 23622, 24843, 27559, 31434, 34671, 36673, 37338, 39494, 42926, 49686, 51181, 55118, 59241, 64389, 69342, 73346, 80899, 82677, 102362, 110019, 118482, 128778, 150241, 153543, 161798, 165354, 192913, 220038, 242697, 256711, 300482, 307086, 358267, 385826, 450723, 485394, 513422, 578739, 665353, 716534, 770133, 901446, 1051687, 1074801, 1157478, 1330706, 1540266, 1996059, 2103374, 2149602, 2507869, 3155061, 3992118, 4657471, 5015738, 6310122, 7523607, 9314942, 13972413, 15047214, 27944826, 32602297, 65204594, 97806891, 195613782]

約数ペア:

[(1, 195613782), (2, 97806891), (3, 65204594), (6, 32602297), (7, 27944826), (13, 15047214), (14, 13972413), (21, 9314942), (26, 7523607), (31, 6310122), (39, 5015738), (42, 4657471), (49, 3992118), (62, 3155061), (78, 2507869), (91, 2149602), (93, 2103374), (98, 1996059), (127, 1540266), (147, 1330706), (169, 1157478), (182, 1074801), (186, 1051687), (217, 901446), (254, 770133), (273, 716534), (294, 665353), (338, 578739), (381, 513422), (403, 485394), (434, 450723), (507, 385826), (546, 358267), (637, 307086), (651, 300482), (762, 256711), (806, 242697), (889, 220038), (1014, 192913), (1183, 165354), (1209, 161798), (1274, 153543), (1302, 150241), (1519, 128778), (1651, 118482), (1778, 110019), (1911, 102362), (2366, 82677), (2418, 80899), (2667, 73346), (2821, 69342), (3038, 64389), (3302, 59241), (3549, 55118), (3822, 51181), (3937, 49686), (4557, 42926), (4953, 39494), (5239, 37338), (5334, 36673), (5642, 34671), (6223, 31434), (7098, 27559), (7874, 24843), (8281, 23622), (8463, 23114), (9114, 21463), (9906, 19747), (10478, 18669), (11557, 16926), (11811, 16562), (12446, 15717)]