206198174

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:310

約数の個数: 96

約数和(自身を含む): 419198976

約数和(自身を除く): 213000802

約数列:

[1, 2, 7, 13, 14, 23, 26, 31, 46, 49, 62, 91, 98, 161, 182, 217, 227, 299, 322, 403, 434, 454, 598, 637, 713, 806, 1127, 1274, 1426, 1519, 1589, 2093, 2254, 2821, 2951, 3038, 3178, 4186, 4991, 5221, 5642, 5902, 7037, 9269, 9982, 10442, 11123, 14074, 14651, 18538, 19747, 20657, 22246, 29302, 34937, 36547, 39494, 41314, 49259, 64883, 67873, 69874, 73094, 91481, 98518, 129766, 135746, 144599, 161851, 182962, 255829, 289198, 323702, 344813, 454181, 475111, 511658, 640367, 689626, 908362, 950222, 1132957, 1280734, 2104063, 2265914, 3325777, 4208126, 4482569, 6651554, 7930699, 8965138, 14728441, 15861398, 29456882, 103099087, 206198174]

約数ペア:

[(1, 206198174), (2, 103099087), (7, 29456882), (13, 15861398), (14, 14728441), (23, 8965138), (26, 7930699), (31, 6651554), (46, 4482569), (49, 4208126), (62, 3325777), (91, 2265914), (98, 2104063), (161, 1280734), (182, 1132957), (217, 950222), (227, 908362), (299, 689626), (322, 640367), (403, 511658), (434, 475111), (454, 454181), (598, 344813), (637, 323702), (713, 289198), (806, 255829), (1127, 182962), (1274, 161851), (1426, 144599), (1519, 135746), (1589, 129766), (2093, 98518), (2254, 91481), (2821, 73094), (2951, 69874), (3038, 67873), (3178, 64883), (4186, 49259), (4991, 41314), (5221, 39494), (5642, 36547), (5902, 34937), (7037, 29302), (9269, 22246), (9982, 20657), (10442, 19747), (11123, 18538), (14074, 14651)]