242909688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{13513}}^1$

素因数の和:13636

約数の個数: 64

約数和(自身を含む): 700565760

約数和(自身を除く): 457656072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 107, 168, 214, 321, 428, 642, 749, 856, 1284, 1498, 2247, 2568, 2996, 4494, 5992, 8988, 13513, 17976, 27026, 40539, 54052, 81078, 94591, 108104, 162156, 189182, 283773, 324312, 378364, 567546, 756728, 1135092, 1445891, 2270184, 2891782, 4337673, 5783564, 8675346, 10121237, 11567128, 17350692, 20242474, 30363711, 34701384, 40484948, 60727422, 80969896, 121454844, 242909688]

約数ペア:

[(1, 242909688), (2, 121454844), (3, 80969896), (4, 60727422), (6, 40484948), (7, 34701384), (8, 30363711), (12, 20242474), (14, 17350692), (21, 11567128), (24, 10121237), (28, 8675346), (42, 5783564), (56, 4337673), (84, 2891782), (107, 2270184), (168, 1445891), (214, 1135092), (321, 756728), (428, 567546), (642, 378364), (749, 324312), (856, 283773), (1284, 189182), (1498, 162156), (2247, 108104), (2568, 94591), (2996, 81078), (4494, 54052), (5992, 40539), (8988, 27026), (13513, 17976)]