195376818

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:177

約数の個数: 192

約数和(自身を含む): 540546048

約数和(自身を除く): 345169230

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 31, 34, 39, 42, 49, 51, 62, 78, 91, 93, 97, 98, 102, 119, 147, 182, 186, 194, 217, 221, 238, 273, 291, 294, 357, 403, 434, 442, 527, 546, 582, 637, 651, 663, 679, 714, 806, 833, 1054, 1209, 1261, 1274, 1302, 1326, 1358, 1519, 1547, 1581, 1649, 1666, 1911, 2037, 2418, 2499, 2522, 2821, 3007, 3038, 3094, 3162, 3298, 3689, 3783, 3822, 4074, 4557, 4641, 4753, 4947, 4998, 5642, 6014, 6851, 7378, 7566, 8463, 8827, 9021, 9114, 9282, 9506, 9894, 10829, 11067, 11543, 13702, 14259, 16926, 17654, 18042, 19747, 20553, 21049, 21437, 21658, 22134, 23086, 25823, 26481, 28518, 32487, 34629, 39091, 39494, 41106, 42098, 42874, 47957, 51119, 51646, 52962, 59241, 61789, 63147, 64311, 64974, 69258, 77469, 78182, 80801, 95914, 102238, 117273, 118482, 123578, 126294, 128622, 143871, 147343, 150059, 153357, 154938, 161602, 185367, 234546, 242403, 273637, 287742, 294686, 300118, 306714, 335699, 357833, 370734, 442029, 450177, 484806, 547274, 664547, 671398, 715666, 820911, 884058, 900354, 1007097, 1050413, 1073499, 1329094, 1641822, 1915459, 1993641, 2014194, 2100826, 2146998, 2504831, 3151239, 3830918, 3987282, 4651829, 5009662, 5746377, 6302478, 7514493, 9303658, 11492754, 13955487, 15028986, 27910974, 32562803, 65125606, 97688409, 195376818]

約数ペア:

[(1, 195376818), (2, 97688409), (3, 65125606), (6, 32562803), (7, 27910974), (13, 15028986), (14, 13955487), (17, 11492754), (21, 9303658), (26, 7514493), (31, 6302478), (34, 5746377), (39, 5009662), (42, 4651829), (49, 3987282), (51, 3830918), (62, 3151239), (78, 2504831), (91, 2146998), (93, 2100826), (97, 2014194), (98, 1993641), (102, 1915459), (119, 1641822), (147, 1329094), (182, 1073499), (186, 1050413), (194, 1007097), (217, 900354), (221, 884058), (238, 820911), (273, 715666), (291, 671398), (294, 664547), (357, 547274), (403, 484806), (434, 450177), (442, 442029), (527, 370734), (546, 357833), (582, 335699), (637, 306714), (651, 300118), (663, 294686), (679, 287742), (714, 273637), (806, 242403), (833, 234546), (1054, 185367), (1209, 161602), (1261, 154938), (1274, 153357), (1302, 150059), (1326, 147343), (1358, 143871), (1519, 128622), (1547, 126294), (1581, 123578), (1649, 118482), (1666, 117273), (1911, 102238), (2037, 95914), (2418, 80801), (2499, 78182), (2522, 77469), (2821, 69258), (3007, 64974), (3038, 64311), (3094, 63147), (3162, 61789), (3298, 59241), (3689, 52962), (3783, 51646), (3822, 51119), (4074, 47957), (4557, 42874), (4641, 42098), (4753, 41106), (4947, 39494), (4998, 39091), (5642, 34629), (6014, 32487), (6851, 28518), (7378, 26481), (7566, 25823), (8463, 23086), (8827, 22134), (9021, 21658), (9114, 21437), (9282, 21049), (9506, 20553), (9894, 19747), (10829, 18042), (11067, 17654), (11543, 16926), (13702, 14259)]