203466984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{5431}}^1$

素因数の和:5670

約数の個数: 64

約数和(自身を含む): 584048640

約数和(自身を除く): 380581656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 223, 446, 669, 892, 1338, 1561, 1784, 2676, 3122, 4683, 5352, 5431, 6244, 9366, 10862, 12488, 16293, 18732, 21724, 32586, 37464, 38017, 43448, 65172, 76034, 114051, 130344, 152068, 228102, 304136, 456204, 912408, 1211113, 2422226, 3633339, 4844452, 7266678, 8477791, 9688904, 14533356, 16955582, 25433373, 29066712, 33911164, 50866746, 67822328, 101733492, 203466984]

約数ペア:

[(1, 203466984), (2, 101733492), (3, 67822328), (4, 50866746), (6, 33911164), (7, 29066712), (8, 25433373), (12, 16955582), (14, 14533356), (21, 9688904), (24, 8477791), (28, 7266678), (42, 4844452), (56, 3633339), (84, 2422226), (168, 1211113), (223, 912408), (446, 456204), (669, 304136), (892, 228102), (1338, 152068), (1561, 130344), (1784, 114051), (2676, 76034), (3122, 65172), (4683, 43448), (5352, 38017), (5431, 37464), (6244, 32586), (9366, 21724), (10862, 18732), (12488, 16293)]