201657978070

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{863}}^1\times {\mathrm{2953}}^1$

素因数の和:4057

約数の個数: 64

約数和(自身を含む): 374324073984

約数和(自身を除く): 172666095914

約数列:

[1, 2, 5, 10, 41, 82, 193, 205, 386, 410, 863, 965, 1726, 1930, 2953, 4315, 5906, 7913, 8630, 14765, 15826, 29530, 35383, 39565, 70766, 79130, 121073, 166559, 176915, 242146, 333118, 353830, 569929, 605365, 832795, 1139858, 1210730, 1665590, 2548439, 2849645, 5096878, 5699290, 6828919, 12742195, 13657838, 23367089, 25484390, 34144595, 46734178, 68289190, 104485999, 116835445, 208971998, 233670890, 491848727, 522429995, 983697454, 1044859990, 2459243635, 4918487270, 20165797807, 40331595614, 100828989035, 201657978070]

約数ペア:

[(1, 201657978070), (2, 100828989035), (5, 40331595614), (10, 20165797807), (41, 4918487270), (82, 2459243635), (193, 1044859990), (205, 983697454), (386, 522429995), (410, 491848727), (863, 233670890), (965, 208971998), (1726, 116835445), (1930, 104485999), (2953, 68289190), (4315, 46734178), (5906, 34144595), (7913, 25484390), (8630, 23367089), (14765, 13657838), (15826, 12742195), (29530, 6828919), (35383, 5699290), (39565, 5096878), (70766, 2849645), (79130, 2548439), (121073, 1665590), (166559, 1210730), (176915, 1139858), (242146, 832795), (333118, 605365), (353830, 569929)]