210418848

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^1\times {\mathrm{5333}}^1$

素因数の和:5486

約数の個数: 72

約数和(自身を含む): 602859348

約数和(自身を除く): 392440500

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 137, 144, 274, 288, 411, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 4384, 4932, 5333, 6576, 9864, 10666, 13152, 15999, 19728, 21332, 31998, 39456, 42664, 47997, 63996, 85328, 95994, 127992, 170656, 191988, 255984, 383976, 511968, 730621, 767952, 1461242, 1535904, 2191863, 2922484, 4383726, 5844968, 6575589, 8767452, 11689936, 13151178, 17534904, 23379872, 26302356, 35069808, 52604712, 70139616, 105209424, 210418848]

約数ペア:

[(1, 210418848), (2, 105209424), (3, 70139616), (4, 52604712), (6, 35069808), (8, 26302356), (9, 23379872), (12, 17534904), (16, 13151178), (18, 11689936), (24, 8767452), (32, 6575589), (36, 5844968), (48, 4383726), (72, 2922484), (96, 2191863), (137, 1535904), (144, 1461242), (274, 767952), (288, 730621), (411, 511968), (548, 383976), (822, 255984), (1096, 191988), (1233, 170656), (1644, 127992), (2192, 95994), (2466, 85328), (3288, 63996), (4384, 47997), (4932, 42664), (5333, 39456), (6576, 31998), (9864, 21332), (10666, 19728), (13152, 15999)]