204580192431

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{15607}}^1$

素因数の和:15820

約数の個数: 64

約数和(自身を含む): 302070988800

約数和(自身を除く): 97490796369

約数列:

[1, 3, 19, 41, 57, 71, 79, 123, 213, 237, 779, 1349, 1501, 2337, 2911, 3239, 4047, 4503, 5609, 8733, 9717, 15607, 16827, 46821, 55309, 61541, 106571, 165927, 184623, 229969, 296533, 319713, 639887, 689907, 889599, 1108097, 1232953, 1919661, 3324291, 3698859, 4369411, 12157853, 13108233, 21053843, 23426107, 36473559, 45431977, 50551073, 63161529, 70278321, 87539663, 136295931, 151653219, 262618989, 863207563, 960470387, 1663253597, 2589622689, 2881411161, 3589126183, 4989760791, 10767378549, 68193397477, 204580192431]

約数ペア:

[(1, 204580192431), (3, 68193397477), (19, 10767378549), (41, 4989760791), (57, 3589126183), (71, 2881411161), (79, 2589622689), (123, 1663253597), (213, 960470387), (237, 863207563), (779, 262618989), (1349, 151653219), (1501, 136295931), (2337, 87539663), (2911, 70278321), (3239, 63161529), (4047, 50551073), (4503, 45431977), (5609, 36473559), (8733, 23426107), (9717, 21053843), (15607, 13108233), (16827, 12157853), (46821, 4369411), (55309, 3698859), (61541, 3324291), (106571, 1919661), (165927, 1232953), (184623, 1108097), (229969, 889599), (296533, 689907), (319713, 639887)]