189647424

素因数分解:

$2^6\times 3^2\times {\mathrm{337}}^1\times {\mathrm{977}}^1$

素因数の和:1332

約数の個数: 84

約数和(自身を含む): 545761164

約数和(自身を除く): 356113740

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 337, 576, 674, 977, 1011, 1348, 1954, 2022, 2696, 2931, 3033, 3908, 4044, 5392, 5862, 6066, 7816, 8088, 8793, 10784, 11724, 12132, 15632, 16176, 17586, 21568, 23448, 24264, 31264, 32352, 35172, 46896, 48528, 62528, 64704, 70344, 93792, 97056, 140688, 187584, 194112, 281376, 329249, 562752, 658498, 987747, 1316996, 1975494, 2633992, 2963241, 3950988, 5267984, 5926482, 7901976, 10535968, 11852964, 15803952, 21071936, 23705928, 31607904, 47411856, 63215808, 94823712, 189647424]

約数ペア:

[(1, 189647424), (2, 94823712), (3, 63215808), (4, 47411856), (6, 31607904), (8, 23705928), (9, 21071936), (12, 15803952), (16, 11852964), (18, 10535968), (24, 7901976), (32, 5926482), (36, 5267984), (48, 3950988), (64, 2963241), (72, 2633992), (96, 1975494), (144, 1316996), (192, 987747), (288, 658498), (337, 562752), (576, 329249), (674, 281376), (977, 194112), (1011, 187584), (1348, 140688), (1954, 97056), (2022, 93792), (2696, 70344), (2931, 64704), (3033, 62528), (3908, 48528), (4044, 46896), (5392, 35172), (5862, 32352), (6066, 31264), (7816, 24264), (8088, 23448), (8793, 21568), (10784, 17586), (11724, 16176), (12132, 15632)]