199871424

素因数分解:

$2^6\times 3^2\times {\mathrm{353}}^1\times {\mathrm{983}}^1$

素因数の和:1354

約数の個数: 84

約数和(自身を含む): 575102736

約数和(自身を除く): 375231312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 353, 576, 706, 983, 1059, 1412, 1966, 2118, 2824, 2949, 3177, 3932, 4236, 5648, 5898, 6354, 7864, 8472, 8847, 11296, 11796, 12708, 15728, 16944, 17694, 22592, 23592, 25416, 31456, 33888, 35388, 47184, 50832, 62912, 67776, 70776, 94368, 101664, 141552, 188736, 203328, 283104, 346999, 566208, 693998, 1040997, 1387996, 2081994, 2775992, 3122991, 4163988, 5551984, 6245982, 8327976, 11103968, 12491964, 16655952, 22207936, 24983928, 33311904, 49967856, 66623808, 99935712, 199871424]

約数ペア:

[(1, 199871424), (2, 99935712), (3, 66623808), (4, 49967856), (6, 33311904), (8, 24983928), (9, 22207936), (12, 16655952), (16, 12491964), (18, 11103968), (24, 8327976), (32, 6245982), (36, 5551984), (48, 4163988), (64, 3122991), (72, 2775992), (96, 2081994), (144, 1387996), (192, 1040997), (288, 693998), (353, 566208), (576, 346999), (706, 283104), (983, 203328), (1059, 188736), (1412, 141552), (1966, 101664), (2118, 94368), (2824, 70776), (2949, 67776), (3177, 62912), (3932, 50832), (4236, 47184), (5648, 35388), (5898, 33888), (6354, 31456), (7864, 25416), (8472, 23592), (8847, 22592), (11296, 17694), (11796, 16944), (12708, 15728)]