210559968

素因数分解:

$2^5\times 3^2\times {\mathrm{131}}^1\times {\mathrm{5581}}^1$

素因数の和:5728

約数の個数: 72

約数和(自身を含む): 603458856

約数和(自身を除く): 392898888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 131, 144, 262, 288, 393, 524, 786, 1048, 1179, 1572, 2096, 2358, 3144, 4192, 4716, 5581, 6288, 9432, 11162, 12576, 16743, 18864, 22324, 33486, 37728, 44648, 50229, 66972, 89296, 100458, 133944, 178592, 200916, 267888, 401832, 535776, 731111, 803664, 1462222, 1607328, 2193333, 2924444, 4386666, 5848888, 6579999, 8773332, 11697776, 13159998, 17546664, 23395552, 26319996, 35093328, 52639992, 70186656, 105279984, 210559968]

約数ペア:

[(1, 210559968), (2, 105279984), (3, 70186656), (4, 52639992), (6, 35093328), (8, 26319996), (9, 23395552), (12, 17546664), (16, 13159998), (18, 11697776), (24, 8773332), (32, 6579999), (36, 5848888), (48, 4386666), (72, 2924444), (96, 2193333), (131, 1607328), (144, 1462222), (262, 803664), (288, 731111), (393, 535776), (524, 401832), (786, 267888), (1048, 200916), (1179, 178592), (1572, 133944), (2096, 100458), (2358, 89296), (3144, 66972), (4192, 50229), (4716, 44648), (5581, 37728), (6288, 33486), (9432, 22324), (11162, 18864), (12576, 16743)]