239747328

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{6121}}^1$

素因数の和:6160

約数の個数: 108

約数和(自身を含む): 732032028

約数和(自身を除く): 492284700

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 306, 384, 408, 544, 576, 612, 768, 816, 1088, 1152, 1224, 1632, 2176, 2304, 2448, 3264, 4352, 4896, 6121, 6528, 9792, 12242, 13056, 18363, 19584, 24484, 36726, 39168, 48968, 55089, 73452, 97936, 104057, 110178, 146904, 195872, 208114, 220356, 293808, 312171, 391744, 416228, 440712, 587616, 624342, 783488, 832456, 881424, 936513, 1175232, 1248684, 1566976, 1664912, 1762848, 1873026, 2350464, 2497368, 3329824, 3525696, 3746052, 4700928, 4994736, 6659648, 7051392, 7492104, 9989472, 13319296, 14102784, 14984208, 19978944, 26638592, 29968416, 39957888, 59936832, 79915776, 119873664, 239747328]

約数ペア:

[(1, 239747328), (2, 119873664), (3, 79915776), (4, 59936832), (6, 39957888), (8, 29968416), (9, 26638592), (12, 19978944), (16, 14984208), (17, 14102784), (18, 13319296), (24, 9989472), (32, 7492104), (34, 7051392), (36, 6659648), (48, 4994736), (51, 4700928), (64, 3746052), (68, 3525696), (72, 3329824), (96, 2497368), (102, 2350464), (128, 1873026), (136, 1762848), (144, 1664912), (153, 1566976), (192, 1248684), (204, 1175232), (256, 936513), (272, 881424), (288, 832456), (306, 783488), (384, 624342), (408, 587616), (544, 440712), (576, 416228), (612, 391744), (768, 312171), (816, 293808), (1088, 220356), (1152, 208114), (1224, 195872), (1632, 146904), (2176, 110178), (2304, 104057), (2448, 97936), (3264, 73452), (4352, 55089), (4896, 48968), (6121, 39168), (6528, 36726), (9792, 24484), (12242, 19584), (13056, 18363)]