210914504

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{3617}}^1$

素因数の和:3857

約数の個数: 32

約数和(自身を含む): 408327480

約数和(自身を除く): 197412976

約数列:

[1, 2, 4, 8, 37, 74, 148, 197, 296, 394, 788, 1576, 3617, 7234, 7289, 14468, 14578, 28936, 29156, 58312, 133829, 267658, 535316, 712549, 1070632, 1425098, 2850196, 5700392, 26364313, 52728626, 105457252, 210914504]

約数ペア:

[(1, 210914504), (2, 105457252), (4, 52728626), (8, 26364313), (37, 5700392), (74, 2850196), (148, 1425098), (197, 1070632), (296, 712549), (394, 535316), (788, 267658), (1576, 133829), (3617, 58312), (7234, 29156), (7289, 28936), (14468, 14578)]