196399872

素因数分解:

$2^8\times 3^2\times {\mathrm{85243}}^1$

素因数の和:85265

約数の個数: 54

約数和(自身を含む): 566275892

約数和(自身を除く): 369876020

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 85243, 170486, 255729, 340972, 511458, 681944, 767187, 1022916, 1363888, 1534374, 2045832, 2727776, 3068748, 4091664, 5455552, 6137496, 8183328, 10911104, 12274992, 16366656, 21822208, 24549984, 32733312, 49099968, 65466624, 98199936, 196399872]

約数ペア:

[(1, 196399872), (2, 98199936), (3, 65466624), (4, 49099968), (6, 32733312), (8, 24549984), (9, 21822208), (12, 16366656), (16, 12274992), (18, 10911104), (24, 8183328), (32, 6137496), (36, 5455552), (48, 4091664), (64, 3068748), (72, 2727776), (96, 2045832), (128, 1534374), (144, 1363888), (192, 1022916), (256, 767187), (288, 681944), (384, 511458), (576, 340972), (768, 255729), (1152, 170486), (2304, 85243)]