201007976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{52237}}^1$

素因数の和:52293

約数の個数: 32

約数和(自身を含む): 416859240

約数和(自身を除く): 215851264

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 52237, 104474, 208948, 417896, 679081, 1358162, 1932769, 2716324, 3865538, 5432648, 7731076, 15462152, 25125997, 50251994, 100503988, 201007976]

約数ペア:

[(1, 201007976), (2, 100503988), (4, 50251994), (8, 25125997), (13, 15462152), (26, 7731076), (37, 5432648), (52, 3865538), (74, 2716324), (104, 1932769), (148, 1358162), (296, 679081), (481, 417896), (962, 208948), (1924, 104474), (3848, 52237)]