209449968002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{379}}^1\times {\mathrm{2399}}^1$

素因数の和:3111

約数の個数: 64

約数和(自身を含む): 354322944000

約数和(自身を除く): 144872975998

約数列:

[1, 2, 11, 22, 37, 74, 283, 379, 407, 566, 758, 814, 2399, 3113, 4169, 4798, 6226, 8338, 10471, 14023, 20942, 26389, 28046, 52778, 88763, 107257, 115181, 154253, 177526, 214514, 230362, 308506, 678917, 909221, 976393, 1179827, 1357834, 1818442, 1952786, 2359654, 3968509, 7468087, 7937018, 10001431, 14936174, 20002862, 25119929, 33641177, 43653599, 50239858, 67282354, 87307198, 257309543, 276319219, 370052947, 514619086, 552638438, 740105894, 2830404973, 5660809946, 9520453091, 19040906182, 104724984001, 209449968002]

約数ペア:

[(1, 209449968002), (2, 104724984001), (11, 19040906182), (22, 9520453091), (37, 5660809946), (74, 2830404973), (283, 740105894), (379, 552638438), (407, 514619086), (566, 370052947), (758, 276319219), (814, 257309543), (2399, 87307198), (3113, 67282354), (4169, 50239858), (4798, 43653599), (6226, 33641177), (8338, 25119929), (10471, 20002862), (14023, 14936174), (20942, 10001431), (26389, 7937018), (28046, 7468087), (52778, 3968509), (88763, 2359654), (107257, 1952786), (115181, 1818442), (154253, 1357834), (177526, 1179827), (214514, 976393), (230362, 909221), (308506, 678917)]