117554402

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{991}}^1$

素因数の和:1266

約数の個数: 32

約数和(自身を含む): 208081920

約数和(自身を除く): 90527518

約数列:

[1, 2, 7, 14, 37, 74, 229, 259, 458, 518, 991, 1603, 1982, 3206, 6937, 8473, 13874, 16946, 36667, 59311, 73334, 118622, 226939, 256669, 453878, 513338, 1588573, 3177146, 8396743, 16793486, 58777201, 117554402]

約数ペア:

[(1, 117554402), (2, 58777201), (7, 16793486), (14, 8396743), (37, 3177146), (74, 1588573), (229, 513338), (259, 453878), (458, 256669), (518, 226939), (991, 118622), (1603, 73334), (1982, 59311), (3206, 36667), (6937, 16946), (8473, 13874)]