201373370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{23173}}^1$

素因数の和:23270

約数の個数: 32

約数和(自身を含む): 400446720

約数和(自身を除く): 199073350

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 395, 790, 869, 1738, 4345, 8690, 23173, 46346, 115865, 231730, 254903, 509806, 1274515, 1830667, 2549030, 3661334, 9153335, 18306670, 20137337, 40274674, 100686685, 201373370]

約数ペア:

[(1, 201373370), (2, 100686685), (5, 40274674), (10, 20137337), (11, 18306670), (22, 9153335), (55, 3661334), (79, 2549030), (110, 1830667), (158, 1274515), (395, 509806), (790, 254903), (869, 231730), (1738, 115865), (4345, 46346), (8690, 23173)]