204291074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{7577}}^1$

素因数の和:7670

約数の個数: 32

約数和(自身を含む): 355196016

約数和(自身を除く): 150904942

約数列:

[1, 2, 13, 17, 26, 34, 61, 122, 221, 442, 793, 1037, 1586, 2074, 7577, 13481, 15154, 26962, 98501, 128809, 197002, 257618, 462197, 924394, 1674517, 3349034, 6008561, 7857349, 12017122, 15714698, 102145537, 204291074]

約数ペア:

[(1, 204291074), (2, 102145537), (13, 15714698), (17, 12017122), (26, 7857349), (34, 6008561), (61, 3349034), (122, 1674517), (221, 924394), (442, 462197), (793, 257618), (1037, 197002), (1586, 128809), (2074, 98501), (7577, 26962), (13481, 15154)]