199946994312

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{51109}}^1\times {\mathrm{12539}}^1$

素因数の和:63670

約数の個数: 64

約数和(自身を含む): 538372296000

約数和(自身を除く): 338425301688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 12539, 25078, 37617, 50156, 51109, 75234, 100312, 102218, 150468, 153327, 163007, 204436, 300936, 306654, 326014, 408872, 489021, 613308, 652028, 664417, 978042, 1226616, 1304056, 1328834, 1956084, 1993251, 2657668, 3912168, 3986502, 5315336, 7973004, 15946008, 640855751, 1281711502, 1922567253, 2563423004, 3845134506, 5126846008, 7690269012, 8331124763, 15380538024, 16662249526, 24993374289, 33324499052, 49986748578, 66648998104, 99973497156, 199946994312]

約数ペア:

[(1, 199946994312), (2, 99973497156), (3, 66648998104), (4, 49986748578), (6, 33324499052), (8, 24993374289), (12, 16662249526), (13, 15380538024), (24, 8331124763), (26, 7690269012), (39, 5126846008), (52, 3845134506), (78, 2563423004), (104, 1922567253), (156, 1281711502), (312, 640855751), (12539, 15946008), (25078, 7973004), (37617, 5315336), (50156, 3986502), (51109, 3912168), (75234, 2657668), (100312, 1993251), (102218, 1956084), (150468, 1328834), (153327, 1304056), (163007, 1226616), (204436, 978042), (300936, 664417), (306654, 652028), (326014, 613308), (408872, 489021)]