201556095608

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{739}}^1\times {\mathrm{68597}}^1$

素因数の和:69420

約数の個数: 64

約数和(自身を含む): 438588172800

約数和(自身を除く): 237032077192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 739, 994, 1478, 1988, 2956, 3976, 5173, 5912, 10346, 20692, 41384, 52469, 68597, 104938, 137194, 209876, 274388, 367283, 419752, 480179, 548776, 734566, 960358, 1469132, 1920716, 2938264, 3841432, 4870387, 9740774, 19481548, 34092709, 38963096, 50693183, 68185418, 101386366, 136370836, 202772732, 272741672, 354852281, 405545464, 709704562, 1419409124, 2838818248, 3599215993, 7198431986, 14396863972, 25194511951, 28793727944, 50389023902, 100778047804, 201556095608]

約数ペア:

[(1, 201556095608), (2, 100778047804), (4, 50389023902), (7, 28793727944), (8, 25194511951), (14, 14396863972), (28, 7198431986), (56, 3599215993), (71, 2838818248), (142, 1419409124), (284, 709704562), (497, 405545464), (568, 354852281), (739, 272741672), (994, 202772732), (1478, 136370836), (1988, 101386366), (2956, 68185418), (3976, 50693183), (5173, 38963096), (5912, 34092709), (10346, 19481548), (20692, 9740774), (41384, 4870387), (52469, 3841432), (68597, 2938264), (104938, 1920716), (137194, 1469132), (209876, 960358), (274388, 734566), (367283, 548776), (419752, 480179)]