306640692

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{1861}}^1$

素因数の和:2093

約数の個数: 72

約数和(自身を含む): 813321600

約数和(自身を除く): 506680908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 199, 207, 276, 398, 414, 597, 796, 828, 1194, 1791, 1861, 2388, 3582, 3722, 4577, 5583, 7164, 7444, 9154, 11166, 13731, 16749, 18308, 22332, 27462, 33498, 41193, 42803, 54924, 66996, 82386, 85606, 128409, 164772, 171212, 256818, 370339, 385227, 513636, 740678, 770454, 1111017, 1481356, 1540908, 2222034, 3333051, 4444068, 6666102, 8517797, 13332204, 17035594, 25553391, 34071188, 51106782, 76660173, 102213564, 153320346, 306640692]

約数ペア:

[(1, 306640692), (2, 153320346), (3, 102213564), (4, 76660173), (6, 51106782), (9, 34071188), (12, 25553391), (18, 17035594), (23, 13332204), (36, 8517797), (46, 6666102), (69, 4444068), (92, 3333051), (138, 2222034), (199, 1540908), (207, 1481356), (276, 1111017), (398, 770454), (414, 740678), (597, 513636), (796, 385227), (828, 370339), (1194, 256818), (1791, 171212), (1861, 164772), (2388, 128409), (3582, 85606), (3722, 82386), (4577, 66996), (5583, 54924), (7164, 42803), (7444, 41193), (9154, 33498), (11166, 27462), (13731, 22332), (16749, 18308)]