223387848

素因数分解:

$2^3\times 3^3\times {\mathrm{199}}^1\times {\mathrm{5197}}^1$

素因数の和:5411

約数の個数: 64

約数和(自身を含む): 623760000

約数和(自身を除く): 400372152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 199, 216, 398, 597, 796, 1194, 1592, 1791, 2388, 3582, 4776, 5197, 5373, 7164, 10394, 10746, 14328, 15591, 20788, 21492, 31182, 41576, 42984, 46773, 62364, 93546, 124728, 140319, 187092, 280638, 374184, 561276, 1034203, 1122552, 2068406, 3102609, 4136812, 6205218, 8273624, 9307827, 12410436, 18615654, 24820872, 27923481, 37231308, 55846962, 74462616, 111693924, 223387848]

約数ペア:

[(1, 223387848), (2, 111693924), (3, 74462616), (4, 55846962), (6, 37231308), (8, 27923481), (9, 24820872), (12, 18615654), (18, 12410436), (24, 9307827), (27, 8273624), (36, 6205218), (54, 4136812), (72, 3102609), (108, 2068406), (199, 1122552), (216, 1034203), (398, 561276), (597, 374184), (796, 280638), (1194, 187092), (1592, 140319), (1791, 124728), (2388, 93546), (3582, 62364), (4776, 46773), (5197, 42984), (5373, 41576), (7164, 31182), (10394, 21492), (10746, 20788), (14328, 15591)]