201363944

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{1907}}^1$

素因数の和:2177

約数の個数: 32

約数和(自身を含む): 385339680

約数和(自身を除く): 183975736

約数列:

[1, 2, 4, 8, 67, 134, 197, 268, 394, 536, 788, 1576, 1907, 3814, 7628, 13199, 15256, 26398, 52796, 105592, 127769, 255538, 375679, 511076, 751358, 1022152, 1502716, 3005432, 25170493, 50340986, 100681972, 201363944]

約数ペア:

[(1, 201363944), (2, 100681972), (4, 50340986), (8, 25170493), (67, 3005432), (134, 1502716), (197, 1022152), (268, 751358), (394, 511076), (536, 375679), (788, 255538), (1576, 127769), (1907, 105592), (3814, 52796), (7628, 26398), (13199, 15256)]