196815808

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{15149}}^1$

素因数の和:15197

約数の個数: 56

約数和(自身を含む): 461772000

約数和(自身を除く): 264956192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 203, 224, 232, 406, 448, 464, 812, 928, 1624, 1856, 3248, 6496, 12992, 15149, 30298, 60596, 106043, 121192, 212086, 242384, 424172, 439321, 484768, 848344, 878642, 969536, 1696688, 1757284, 3075247, 3393376, 3514568, 6150494, 6786752, 7029136, 12300988, 14058272, 24601976, 28116544, 49203952, 98407904, 196815808]

約数ペア:

[(1, 196815808), (2, 98407904), (4, 49203952), (7, 28116544), (8, 24601976), (14, 14058272), (16, 12300988), (28, 7029136), (29, 6786752), (32, 6150494), (56, 3514568), (58, 3393376), (64, 3075247), (112, 1757284), (116, 1696688), (203, 969536), (224, 878642), (232, 848344), (406, 484768), (448, 439321), (464, 424172), (812, 242384), (928, 212086), (1624, 121192), (1856, 106043), (3248, 60596), (6496, 30298), (12992, 15149)]