196262816

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{1193}}^1$

素因数の和:1353

約数の個数: 48

約数和(自身を含む): 398074824

約数和(自身を除く): 201812008

約数列:

[1, 2, 4, 8, 16, 32, 53, 97, 106, 194, 212, 388, 424, 776, 848, 1193, 1552, 1696, 2386, 3104, 4772, 5141, 9544, 10282, 19088, 20564, 38176, 41128, 63229, 82256, 115721, 126458, 164512, 231442, 252916, 462884, 505832, 925768, 1011664, 1851536, 2023328, 3703072, 6133213, 12266426, 24532852, 49065704, 98131408, 196262816]

約数ペア:

[(1, 196262816), (2, 98131408), (4, 49065704), (8, 24532852), (16, 12266426), (32, 6133213), (53, 3703072), (97, 2023328), (106, 1851536), (194, 1011664), (212, 925768), (388, 505832), (424, 462884), (776, 252916), (848, 231442), (1193, 164512), (1552, 126458), (1696, 115721), (2386, 82256), (3104, 63229), (4772, 41128), (5141, 38176), (9544, 20564), (10282, 19088)]