201264152

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{557}}^1$

素因数の和:672

約数の個数: 48

約数和(自身を含む): 398947680

約数和(自身を除く): 197683528

約数列:

[1, 2, 4, 8, 31, 47, 62, 94, 124, 188, 248, 376, 557, 961, 1114, 1457, 1922, 2228, 2914, 3844, 4456, 5828, 7688, 11656, 17267, 26179, 34534, 45167, 52358, 69068, 90334, 104716, 138136, 180668, 209432, 361336, 535277, 811549, 1070554, 1623098, 2141108, 3246196, 4282216, 6492392, 25158019, 50316038, 100632076, 201264152]

約数ペア:

[(1, 201264152), (2, 100632076), (4, 50316038), (8, 25158019), (31, 6492392), (47, 4282216), (62, 3246196), (94, 2141108), (124, 1623098), (188, 1070554), (248, 811549), (376, 535277), (557, 361336), (961, 209432), (1114, 180668), (1457, 138136), (1922, 104716), (2228, 90334), (2914, 69068), (3844, 52358), (4456, 45167), (5828, 34534), (7688, 26179), (11656, 17267)]