213062136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{6373}}^1$

素因数の和:6588

約数の個数: 64

約数和(自身を含む): 611904000

約数和(自身を除く): 398841864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 199, 398, 597, 796, 1194, 1393, 1592, 2388, 2786, 4179, 4776, 5572, 6373, 8358, 11144, 12746, 16716, 19119, 25492, 33432, 38238, 44611, 50984, 76476, 89222, 133833, 152952, 178444, 267666, 356888, 535332, 1070664, 1268227, 2536454, 3804681, 5072908, 7609362, 8877589, 10145816, 15218724, 17755178, 26632767, 30437448, 35510356, 53265534, 71020712, 106531068, 213062136]

約数ペア:

[(1, 213062136), (2, 106531068), (3, 71020712), (4, 53265534), (6, 35510356), (7, 30437448), (8, 26632767), (12, 17755178), (14, 15218724), (21, 10145816), (24, 8877589), (28, 7609362), (42, 5072908), (56, 3804681), (84, 2536454), (168, 1268227), (199, 1070664), (398, 535332), (597, 356888), (796, 267666), (1194, 178444), (1393, 152952), (1592, 133833), (2388, 89222), (2786, 76476), (4179, 50984), (4776, 44611), (5572, 38238), (6373, 33432), (8358, 25492), (11144, 19119), (12746, 16716)]