203423144

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{3631}}^1$

素因数の和:3833

約数の個数: 32

約数和(自身を含む): 392256000

約数和(自身を除く): 188832856

約数列:

[1, 2, 4, 8, 47, 94, 149, 188, 298, 376, 596, 1192, 3631, 7003, 7262, 14006, 14524, 28012, 29048, 56024, 170657, 341314, 541019, 682628, 1082038, 1365256, 2164076, 4328152, 25427893, 50855786, 101711572, 203423144]

約数ペア:

[(1, 203423144), (2, 101711572), (4, 50855786), (8, 25427893), (47, 4328152), (94, 2164076), (149, 1365256), (188, 1082038), (298, 682628), (376, 541019), (596, 341314), (1192, 170657), (3631, 56024), (7003, 29048), (7262, 28012), (14006, 14524)]