208727088

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{1117}}^1$

素因数の和:1374

約数の個数: 80

約数和(自身を含む): 573936480

約数和(自身を除く): 365209392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 229, 272, 408, 458, 687, 816, 916, 1117, 1374, 1832, 2234, 2748, 3351, 3664, 3893, 4468, 5496, 6702, 7786, 8936, 10992, 11679, 13404, 15572, 17872, 18989, 23358, 26808, 31144, 37978, 46716, 53616, 56967, 62288, 75956, 93432, 113934, 151912, 186864, 227868, 255793, 303824, 455736, 511586, 767379, 911472, 1023172, 1534758, 2046344, 3069516, 4092688, 4348481, 6139032, 8696962, 12278064, 13045443, 17393924, 26090886, 34787848, 52181772, 69575696, 104363544, 208727088]

約数ペア:

[(1, 208727088), (2, 104363544), (3, 69575696), (4, 52181772), (6, 34787848), (8, 26090886), (12, 17393924), (16, 13045443), (17, 12278064), (24, 8696962), (34, 6139032), (48, 4348481), (51, 4092688), (68, 3069516), (102, 2046344), (136, 1534758), (204, 1023172), (229, 911472), (272, 767379), (408, 511586), (458, 455736), (687, 303824), (816, 255793), (916, 227868), (1117, 186864), (1374, 151912), (1832, 113934), (2234, 93432), (2748, 75956), (3351, 62288), (3664, 56967), (3893, 53616), (4468, 46716), (5496, 37978), (6702, 31144), (7786, 26808), (8936, 23358), (10992, 18989), (11679, 17872), (13404, 15572)]