202809408

素因数分解:

$2^6\times 3^1\times {\mathrm{419}}^1\times {\mathrm{2521}}^1$

素因数の和:2955

約数の個数: 56

約数和(自身を含む): 538093920

約数和(自身を除く): 335284512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 419, 838, 1257, 1676, 2514, 2521, 3352, 5028, 5042, 6704, 7563, 10056, 10084, 13408, 15126, 20112, 20168, 26816, 30252, 40224, 40336, 60504, 80448, 80672, 121008, 161344, 242016, 484032, 1056299, 2112598, 3168897, 4225196, 6337794, 8450392, 12675588, 16900784, 25351176, 33801568, 50702352, 67603136, 101404704, 202809408]

約数ペア:

[(1, 202809408), (2, 101404704), (3, 67603136), (4, 50702352), (6, 33801568), (8, 25351176), (12, 16900784), (16, 12675588), (24, 8450392), (32, 6337794), (48, 4225196), (64, 3168897), (96, 2112598), (192, 1056299), (419, 484032), (838, 242016), (1257, 161344), (1676, 121008), (2514, 80672), (2521, 80448), (3352, 60504), (5028, 40336), (5042, 40224), (6704, 30252), (7563, 26816), (10056, 20168), (10084, 20112), (13408, 15126)]