214973920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{523}}^1$

素因数の和:912

約数の個数: 96

約数和(自身を含む): 583123968

約数和(自身を除く): 368150048

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 367, 523, 560, 734, 1046, 1120, 1468, 1835, 2092, 2569, 2615, 2936, 3661, 3670, 4184, 5138, 5230, 5872, 7322, 7340, 8368, 10276, 10460, 11744, 12845, 14644, 14680, 16736, 18305, 20552, 20920, 25690, 29288, 29360, 36610, 41104, 41840, 51380, 58576, 58720, 73220, 82208, 83680, 102760, 117152, 146440, 191941, 205520, 292880, 383882, 411040, 585760, 767764, 959705, 1343587, 1535528, 1919410, 2687174, 3071056, 3838820, 5374348, 6142112, 6717935, 7677640, 10748696, 13435870, 15355280, 21497392, 26871740, 30710560, 42994784, 53743480, 107486960, 214973920]

約数ペア:

[(1, 214973920), (2, 107486960), (4, 53743480), (5, 42994784), (7, 30710560), (8, 26871740), (10, 21497392), (14, 15355280), (16, 13435870), (20, 10748696), (28, 7677640), (32, 6717935), (35, 6142112), (40, 5374348), (56, 3838820), (70, 3071056), (80, 2687174), (112, 1919410), (140, 1535528), (160, 1343587), (224, 959705), (280, 767764), (367, 585760), (523, 411040), (560, 383882), (734, 292880), (1046, 205520), (1120, 191941), (1468, 146440), (1835, 117152), (2092, 102760), (2569, 83680), (2615, 82208), (2936, 73220), (3661, 58720), (3670, 58576), (4184, 51380), (5138, 41840), (5230, 41104), (5872, 36610), (7322, 29360), (7340, 29288), (8368, 25690), (10276, 20920), (10460, 20552), (11744, 18305), (12845, 16736), (14644, 14680)]