201437572

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{74167}}^1$

素因数の和:74275

約数の個数: 24

約数和(自身を含む): 407033984

約数和(自身を除く): 205596412

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 74167, 148334, 296668, 519169, 1038338, 2076676, 7194199, 14388398, 28776796, 50359393, 100718786, 201437572]

約数ペア:

[(1, 201437572), (2, 100718786), (4, 50359393), (7, 28776796), (14, 14388398), (28, 7194199), (97, 2076676), (194, 1038338), (388, 519169), (679, 296668), (1358, 148334), (2716, 74167)]