218989938

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{8167}}^1$

素因数の和:8322

約数の個数: 32

約数和(自身を含む): 452833920

約数和(自身を除く): 233843982

約数列:

[1, 2, 3, 6, 41, 82, 109, 123, 218, 246, 327, 654, 4469, 8167, 8938, 13407, 16334, 24501, 26814, 49002, 334847, 669694, 890203, 1004541, 1780406, 2009082, 2670609, 5341218, 36498323, 72996646, 109494969, 218989938]

約数ペア:

[(1, 218989938), (2, 109494969), (3, 72996646), (6, 36498323), (41, 5341218), (82, 2670609), (109, 2009082), (123, 1780406), (218, 1004541), (246, 890203), (327, 669694), (654, 334847), (4469, 49002), (8167, 26814), (8938, 24501), (13407, 16334)]