203420624

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{5867}}^1$

素因数の和:6083

約数の個数: 40

約数和(自身を含む): 432213408

約数和(自身を除く): 228792784

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 197, 394, 788, 1576, 2167, 3152, 4334, 5867, 8668, 11734, 17336, 23468, 34672, 46936, 64537, 93872, 129074, 258148, 516296, 1032592, 1155799, 2311598, 4623196, 9246392, 12713789, 18492784, 25427578, 50855156, 101710312, 203420624]

約数ペア:

[(1, 203420624), (2, 101710312), (4, 50855156), (8, 25427578), (11, 18492784), (16, 12713789), (22, 9246392), (44, 4623196), (88, 2311598), (176, 1155799), (197, 1032592), (394, 516296), (788, 258148), (1576, 129074), (2167, 93872), (3152, 64537), (4334, 46936), (5867, 34672), (8668, 23468), (11734, 17336)]