206363544

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{21991}}^1$

素因数の和:22040

約数の個数: 64

約数和(自身を含む): 570032640

約数和(自身を除く): 363669096

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 46, 51, 68, 69, 92, 102, 136, 138, 184, 204, 276, 391, 408, 552, 782, 1173, 1564, 2346, 3128, 4692, 9384, 21991, 43982, 65973, 87964, 131946, 175928, 263892, 373847, 505793, 527784, 747694, 1011586, 1121541, 1495388, 1517379, 2023172, 2243082, 2990776, 3034758, 4046344, 4486164, 6069516, 8598481, 8972328, 12139032, 17196962, 25795443, 34393924, 51590886, 68787848, 103181772, 206363544]

約数ペア:

[(1, 206363544), (2, 103181772), (3, 68787848), (4, 51590886), (6, 34393924), (8, 25795443), (12, 17196962), (17, 12139032), (23, 8972328), (24, 8598481), (34, 6069516), (46, 4486164), (51, 4046344), (68, 3034758), (69, 2990776), (92, 2243082), (102, 2023172), (136, 1517379), (138, 1495388), (184, 1121541), (204, 1011586), (276, 747694), (391, 527784), (408, 505793), (552, 373847), (782, 263892), (1173, 175928), (1564, 131946), (2346, 87964), (3128, 65973), (4692, 43982), (9384, 21991)]