248902164

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{141101}}^1$

素因数の和:141125

約数の個数: 54

約数和(自身を含む): 731896074

約数和(自身を除く): 482993910

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 141101, 282202, 423303, 564404, 846606, 987707, 1269909, 1693212, 1975414, 2539818, 2963121, 3950828, 5079636, 5926242, 6913949, 8889363, 11852484, 13827898, 17778726, 20741847, 27655796, 35557452, 41483694, 62225541, 82967388, 124451082, 248902164]

約数ペア:

[(1, 248902164), (2, 124451082), (3, 82967388), (4, 62225541), (6, 41483694), (7, 35557452), (9, 27655796), (12, 20741847), (14, 17778726), (18, 13827898), (21, 11852484), (28, 8889363), (36, 6913949), (42, 5926242), (49, 5079636), (63, 3950828), (84, 2963121), (98, 2539818), (126, 1975414), (147, 1693212), (196, 1269909), (252, 987707), (294, 846606), (441, 564404), (588, 423303), (882, 282202), (1764, 141101)]