201554864

素因数分解:

$2^4\times 7^1\times {\mathrm{283}}^1\times {\mathrm{6359}}^1$

素因数の和:6657

約数の個数: 40

約数和(自身を含む): 447947520

約数和(自身を除く): 246392656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 283, 566, 1132, 1981, 2264, 3962, 4528, 6359, 7924, 12718, 15848, 25436, 31696, 44513, 50872, 89026, 101744, 178052, 356104, 712208, 1799597, 3599194, 7198388, 12597179, 14396776, 25194358, 28793552, 50388716, 100777432, 201554864]

約数ペア:

[(1, 201554864), (2, 100777432), (4, 50388716), (7, 28793552), (8, 25194358), (14, 14396776), (16, 12597179), (28, 7198388), (56, 3599194), (112, 1799597), (283, 712208), (566, 356104), (1132, 178052), (1981, 101744), (2264, 89026), (3962, 50872), (4528, 44513), (6359, 31696), (7924, 25436), (12718, 15848)]