203377070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{9043}}^1$

素因数の和:9236

約数の個数: 32

約数和(自身を含む): 396561312

約数和(自身を除く): 193184242

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 173, 346, 865, 1730, 2249, 4498, 9043, 11245, 18086, 22490, 45215, 90430, 117559, 235118, 587795, 1175590, 1564439, 3128878, 7822195, 15644390, 20337707, 40675414, 101688535, 203377070]

約数ペア:

[(1, 203377070), (2, 101688535), (5, 40675414), (10, 20337707), (13, 15644390), (26, 7822195), (65, 3128878), (130, 1564439), (173, 1175590), (346, 587795), (865, 235118), (1730, 117559), (2249, 90430), (4498, 45215), (9043, 22490), (11245, 18086)]