201855816

素因数分解:

$2^3\times 3^2\times {\mathrm{241}}^1\times {\mathrm{11633}}^1$

素因数の和:11886

約数の個数: 48

約数和(自身を含む): 549008460

約数和(自身を除く): 347152644

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 241, 482, 723, 964, 1446, 1928, 2169, 2892, 4338, 5784, 8676, 11633, 17352, 23266, 34899, 46532, 69798, 93064, 104697, 139596, 209394, 279192, 418788, 837576, 2803553, 5607106, 8410659, 11214212, 16821318, 22428424, 25231977, 33642636, 50463954, 67285272, 100927908, 201855816]

約数ペア:

[(1, 201855816), (2, 100927908), (3, 67285272), (4, 50463954), (6, 33642636), (8, 25231977), (9, 22428424), (12, 16821318), (18, 11214212), (24, 8410659), (36, 5607106), (72, 2803553), (241, 837576), (482, 418788), (723, 279192), (964, 209394), (1446, 139596), (1928, 104697), (2169, 93064), (2892, 69798), (4338, 46532), (5784, 34899), (8676, 23266), (11633, 17352)]