239689086

素因数分解:

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

素因数の和:104

約数の個数: 192

約数和(自身を含む): 660172800

約数和(自身を除く): 420483714

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 31, 34, 39, 42, 49, 51, 62, 78, 91, 93, 98, 102, 119, 147, 182, 186, 217, 221, 238, 273, 289, 294, 343, 357, 403, 434, 442, 527, 546, 578, 637, 651, 663, 686, 714, 806, 833, 867, 1029, 1054, 1209, 1274, 1302, 1326, 1519, 1547, 1581, 1666, 1734, 1911, 2023, 2058, 2418, 2499, 2821, 3038, 3094, 3162, 3689, 3757, 3822, 4046, 4459, 4557, 4641, 4998, 5642, 5831, 6069, 6851, 7378, 7514, 8463, 8918, 8959, 9114, 9282, 10633, 10829, 11067, 11271, 11662, 12138, 13377, 13702, 14161, 16926, 17493, 17918, 19747, 20553, 21266, 21658, 22134, 22542, 25823, 26299, 26754, 26877, 28322, 31899, 32487, 34986, 39494, 41106, 42483, 47957, 51646, 52598, 53754, 59241, 62713, 63798, 64974, 75803, 77469, 78897, 84966, 95914, 99127, 116467, 118482, 125426, 138229, 143871, 151606, 154938, 157794, 180761, 184093, 188139, 198254, 227409, 232934, 276458, 287742, 297381, 335699, 349401, 361522, 368186, 376278, 414687, 438991, 454818, 542283, 552279, 594762, 671398, 698802, 815269, 829374, 877982, 1007097, 1084566, 1104558, 1288651, 1316973, 1630538, 2014194, 2349893, 2445807, 2577302, 2633946, 3072937, 3865953, 4699786, 4891614, 5706883, 6145874, 7049679, 7731906, 9218811, 11413766, 14099358, 17120649, 18437622, 34241298, 39948181, 79896362, 119844543, 239689086]

約数ペア:

[(1, 239689086), (2, 119844543), (3, 79896362), (6, 39948181), (7, 34241298), (13, 18437622), (14, 17120649), (17, 14099358), (21, 11413766), (26, 9218811), (31, 7731906), (34, 7049679), (39, 6145874), (42, 5706883), (49, 4891614), (51, 4699786), (62, 3865953), (78, 3072937), (91, 2633946), (93, 2577302), (98, 2445807), (102, 2349893), (119, 2014194), (147, 1630538), (182, 1316973), (186, 1288651), (217, 1104558), (221, 1084566), (238, 1007097), (273, 877982), (289, 829374), (294, 815269), (343, 698802), (357, 671398), (403, 594762), (434, 552279), (442, 542283), (527, 454818), (546, 438991), (578, 414687), (637, 376278), (651, 368186), (663, 361522), (686, 349401), (714, 335699), (806, 297381), (833, 287742), (867, 276458), (1029, 232934), (1054, 227409), (1209, 198254), (1274, 188139), (1302, 184093), (1326, 180761), (1519, 157794), (1547, 154938), (1581, 151606), (1666, 143871), (1734, 138229), (1911, 125426), (2023, 118482), (2058, 116467), (2418, 99127), (2499, 95914), (2821, 84966), (3038, 78897), (3094, 77469), (3162, 75803), (3689, 64974), (3757, 63798), (3822, 62713), (4046, 59241), (4459, 53754), (4557, 52598), (4641, 51646), (4998, 47957), (5642, 42483), (5831, 41106), (6069, 39494), (6851, 34986), (7378, 32487), (7514, 31899), (8463, 28322), (8918, 26877), (8959, 26754), (9114, 26299), (9282, 25823), (10633, 22542), (10829, 22134), (11067, 21658), (11271, 21266), (11662, 20553), (12138, 19747), (13377, 17918), (13702, 17493), (14161, 16926)]