212828144

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{11597}}^1$

素因数の和:11673

約数の個数: 40

約数和(自身を含む): 437198208

約数和(自身を除く): 224370064

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 74, 124, 148, 248, 296, 496, 592, 1147, 2294, 4588, 9176, 11597, 18352, 23194, 46388, 92776, 185552, 359507, 429089, 719014, 858178, 1438028, 1716356, 2876056, 3432712, 5752112, 6865424, 13301759, 26603518, 53207036, 106414072, 212828144]

約数ペア:

[(1, 212828144), (2, 106414072), (4, 53207036), (8, 26603518), (16, 13301759), (31, 6865424), (37, 5752112), (62, 3432712), (74, 2876056), (124, 1716356), (148, 1438028), (248, 858178), (296, 719014), (496, 429089), (592, 359507), (1147, 185552), (2294, 92776), (4588, 46388), (9176, 23194), (11597, 18352)]