216559392

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{322261}}^1$

素因数の和:322281

約数の個数: 48

約数和(自身を含む): 649680192

約数和(自身を除く): 433120800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 322261, 644522, 966783, 1289044, 1933566, 2255827, 2578088, 3867132, 4511654, 5156176, 6767481, 7734264, 9023308, 10312352, 13534962, 15468528, 18046616, 27069924, 30937056, 36093232, 54139848, 72186464, 108279696, 216559392]

約数ペア:

[(1, 216559392), (2, 108279696), (3, 72186464), (4, 54139848), (6, 36093232), (7, 30937056), (8, 27069924), (12, 18046616), (14, 15468528), (16, 13534962), (21, 10312352), (24, 9023308), (28, 7734264), (32, 6767481), (42, 5156176), (48, 4511654), (56, 3867132), (84, 2578088), (96, 2255827), (112, 1933566), (168, 1289044), (224, 966783), (336, 644522), (672, 322261)]