213295968

素因数分解:

$2^5\times 3^2\times {\mathrm{283}}^1\times {\mathrm{2617}}^1$

素因数の和:2916

約数の個数: 72

約数和(自身を含む): 608936328

約数和(自身を除く): 395640360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 283, 288, 566, 849, 1132, 1698, 2264, 2547, 2617, 3396, 4528, 5094, 5234, 6792, 7851, 9056, 10188, 10468, 13584, 15702, 20376, 20936, 23553, 27168, 31404, 40752, 41872, 47106, 62808, 81504, 83744, 94212, 125616, 188424, 251232, 376848, 740611, 753696, 1481222, 2221833, 2962444, 4443666, 5924888, 6665499, 8887332, 11849776, 13330998, 17774664, 23699552, 26661996, 35549328, 53323992, 71098656, 106647984, 213295968]

約数ペア:

[(1, 213295968), (2, 106647984), (3, 71098656), (4, 53323992), (6, 35549328), (8, 26661996), (9, 23699552), (12, 17774664), (16, 13330998), (18, 11849776), (24, 8887332), (32, 6665499), (36, 5924888), (48, 4443666), (72, 2962444), (96, 2221833), (144, 1481222), (283, 753696), (288, 740611), (566, 376848), (849, 251232), (1132, 188424), (1698, 125616), (2264, 94212), (2547, 83744), (2617, 81504), (3396, 62808), (4528, 47106), (5094, 41872), (5234, 40752), (6792, 31404), (7851, 27168), (9056, 23553), (10188, 20936), (10468, 20376), (13584, 15702)]