200330536

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{499}}^1$

素因数の和:686

約数の個数: 64

約数和(自身を含む): 440640000

約数和(自身を除く): 240309464

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 107, 134, 214, 268, 428, 469, 499, 536, 749, 856, 938, 998, 1498, 1876, 1996, 2996, 3493, 3752, 3992, 5992, 6986, 7169, 13972, 14338, 27944, 28676, 33433, 50183, 53393, 57352, 66866, 100366, 106786, 133732, 200732, 213572, 234031, 267464, 373751, 401464, 427144, 468062, 747502, 936124, 1495004, 1872248, 2990008, 3577331, 7154662, 14309324, 25041317, 28618648, 50082634, 100165268, 200330536]

約数ペア:

[(1, 200330536), (2, 100165268), (4, 50082634), (7, 28618648), (8, 25041317), (14, 14309324), (28, 7154662), (56, 3577331), (67, 2990008), (107, 1872248), (134, 1495004), (214, 936124), (268, 747502), (428, 468062), (469, 427144), (499, 401464), (536, 373751), (749, 267464), (856, 234031), (938, 213572), (998, 200732), (1498, 133732), (1876, 106786), (1996, 100366), (2996, 66866), (3493, 57352), (3752, 53393), (3992, 50183), (5992, 33433), (6986, 28676), (7169, 27944), (13972, 14338)]