207111271640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{56898701}}^1$

素因数の和:56898732

約数の個数: 64

約数和(自身を含む): 573538916160

約数和(自身を除く): 366427644520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 56898701, 113797402, 227594804, 284493505, 398290907, 455189608, 568987010, 739683113, 796581814, 1137974020, 1479366226, 1593163628, 1991454535, 2275948040, 2958732452, 3186327256, 3698415565, 3982909070, 5177781791, 5917464904, 7396831130, 7965818140, 10355563582, 14793662260, 15931636280, 20711127164, 25888908955, 29587324520, 41422254328, 51777817910, 103555635820, 207111271640]

約数ペア:

[(1, 207111271640), (2, 103555635820), (4, 51777817910), (5, 41422254328), (7, 29587324520), (8, 25888908955), (10, 20711127164), (13, 15931636280), (14, 14793662260), (20, 10355563582), (26, 7965818140), (28, 7396831130), (35, 5917464904), (40, 5177781791), (52, 3982909070), (56, 3698415565), (65, 3186327256), (70, 2958732452), (91, 2275948040), (104, 1991454535), (130, 1593163628), (140, 1479366226), (182, 1137974020), (260, 796581814), (280, 739683113), (364, 568987010), (455, 455189608), (520, 398290907), (728, 284493505), (910, 227594804), (1820, 113797402), (3640, 56898701)]