171698364

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{887}}^1$

素因数の和:1199

約数の個数: 72

約数和(自身を含む): 458989440

約数和(自身を除く): 287291076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 283, 342, 566, 684, 849, 887, 1132, 1698, 1774, 2547, 2661, 3396, 3548, 5094, 5322, 5377, 7983, 10188, 10644, 10754, 15966, 16131, 16853, 21508, 31932, 32262, 33706, 48393, 50559, 64524, 67412, 96786, 101118, 151677, 193572, 202236, 251021, 303354, 502042, 606708, 753063, 1004084, 1506126, 2259189, 3012252, 4518378, 4769399, 9036756, 9538798, 14308197, 19077596, 28616394, 42924591, 57232788, 85849182, 171698364]

約数ペア:

[(1, 171698364), (2, 85849182), (3, 57232788), (4, 42924591), (6, 28616394), (9, 19077596), (12, 14308197), (18, 9538798), (19, 9036756), (36, 4769399), (38, 4518378), (57, 3012252), (76, 2259189), (114, 1506126), (171, 1004084), (228, 753063), (283, 606708), (342, 502042), (566, 303354), (684, 251021), (849, 202236), (887, 193572), (1132, 151677), (1698, 101118), (1774, 96786), (2547, 67412), (2661, 64524), (3396, 50559), (3548, 48393), (5094, 33706), (5322, 32262), (5377, 31932), (7983, 21508), (10188, 16853), (10644, 16131), (10754, 15966)]