187949328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1409}}^1$

素因数の和:1824

約数の個数: 80

約数和(自身を含む): 556690560

約数和(自身を除く): 368741232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 397, 794, 1191, 1409, 1588, 2382, 2779, 2818, 3176, 4227, 4764, 5558, 5636, 6352, 8337, 8454, 9528, 9863, 11116, 11272, 16674, 16908, 19056, 19726, 22232, 22544, 29589, 33348, 33816, 39452, 44464, 59178, 66696, 67632, 78904, 118356, 133392, 157808, 236712, 473424, 559373, 1118746, 1678119, 2237492, 3356238, 3915611, 4474984, 6712476, 7831222, 8949968, 11746833, 13424952, 15662444, 23493666, 26849904, 31324888, 46987332, 62649776, 93974664, 187949328]

約数ペア:

[(1, 187949328), (2, 93974664), (3, 62649776), (4, 46987332), (6, 31324888), (7, 26849904), (8, 23493666), (12, 15662444), (14, 13424952), (16, 11746833), (21, 8949968), (24, 7831222), (28, 6712476), (42, 4474984), (48, 3915611), (56, 3356238), (84, 2237492), (112, 1678119), (168, 1118746), (336, 559373), (397, 473424), (794, 236712), (1191, 157808), (1409, 133392), (1588, 118356), (2382, 78904), (2779, 67632), (2818, 66696), (3176, 59178), (4227, 44464), (4764, 39452), (5558, 33816), (5636, 33348), (6352, 29589), (8337, 22544), (8454, 22232), (9528, 19726), (9863, 19056), (11116, 16908), (11272, 16674)]