201356478

素因数分解:

$2^1\times 3^2\times {\mathrm{1861}}^1\times {\mathrm{6011}}^1$

素因数の和:7880

約数の個数: 24

約数和(自身を含む): 436579416

約数和(自身を除く): 235222938

約数列:

[1, 2, 3, 6, 9, 18, 1861, 3722, 5583, 6011, 11166, 12022, 16749, 18033, 33498, 36066, 54099, 108198, 11186471, 22372942, 33559413, 67118826, 100678239, 201356478]

約数ペア:

[(1, 201356478), (2, 100678239), (3, 67118826), (6, 33559413), (9, 22372942), (18, 11186471), (1861, 108198), (3722, 54099), (5583, 36066), (6011, 33498), (11166, 18033), (12022, 16749)]