224919968

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{77239}}^1$

素因数の和:77269

約数の個数: 48

約数和(自身を含む): 545005440

約数和(自身を除く): 320085472

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 77239, 154478, 308956, 540673, 617912, 1004107, 1081346, 1235824, 2008214, 2162692, 2471648, 4016428, 4325384, 7028749, 8032856, 8650768, 14057498, 16065712, 17301536, 28114996, 32131424, 56229992, 112459984, 224919968]

約数ペア:

[(1, 224919968), (2, 112459984), (4, 56229992), (7, 32131424), (8, 28114996), (13, 17301536), (14, 16065712), (16, 14057498), (26, 8650768), (28, 8032856), (32, 7028749), (52, 4325384), (56, 4016428), (91, 2471648), (104, 2162692), (112, 2008214), (182, 1235824), (208, 1081346), (224, 1004107), (364, 617912), (416, 540673), (728, 308956), (1456, 154478), (2912, 77239)]