208977384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113083}}^1$

素因数の和:113110

約数の個数: 64

約数和(自身を含む): 651363840

約数和(自身を除く): 442386456

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 113083, 226166, 339249, 452332, 678498, 791581, 904664, 1243913, 1356996, 1583162, 2374743, 2487826, 2713992, 3166324, 3731739, 4749486, 4975652, 6332648, 7463478, 8707391, 9498972, 9951304, 14926956, 17414782, 18997944, 26122173, 29853912, 34829564, 52244346, 69659128, 104488692, 208977384]

約数ペア:

[(1, 208977384), (2, 104488692), (3, 69659128), (4, 52244346), (6, 34829564), (7, 29853912), (8, 26122173), (11, 18997944), (12, 17414782), (14, 14926956), (21, 9951304), (22, 9498972), (24, 8707391), (28, 7463478), (33, 6332648), (42, 4975652), (44, 4749486), (56, 3731739), (66, 3166324), (77, 2713992), (84, 2487826), (88, 2374743), (132, 1583162), (154, 1356996), (168, 1243913), (231, 904664), (264, 791581), (308, 678498), (462, 452332), (616, 339249), (924, 226166), (1848, 113083)]