200537967

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 328200192

約数和(自身を除く): 127662225

約数列:

[1, 3, 7, 17, 21, 51, 119, 173, 191, 289, 357, 519, 573, 867, 1211, 1337, 2023, 2941, 3247, 3633, 4011, 6069, 8823, 9741, 20587, 22729, 33043, 49997, 55199, 61761, 68187, 99129, 149991, 165597, 231301, 349979, 386393, 561731, 693903, 1049937, 1159179, 1685193, 3932117, 9549427, 11796351, 28648281, 66845989, 200537967]

約数ペア:

[(1, 200537967), (3, 66845989), (7, 28648281), (17, 11796351), (21, 9549427), (51, 3932117), (119, 1685193), (173, 1159179), (191, 1049937), (289, 693903), (357, 561731), (519, 386393), (573, 349979), (867, 231301), (1211, 165597), (1337, 149991), (2023, 99129), (2941, 68187), (3247, 61761), (3633, 55199), (4011, 49997), (6069, 33043), (8823, 22729), (9741, 20587)]