202328072

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{18973}}^1$

素因数の和:19053

約数の個数: 32

約数和(自身を含む): 400730880

約数和(自身を除く): 198402808

約数列:

[1, 2, 4, 8, 31, 43, 62, 86, 124, 172, 248, 344, 1333, 2666, 5332, 10664, 18973, 37946, 75892, 151784, 588163, 815839, 1176326, 1631678, 2352652, 3263356, 4705304, 6526712, 25291009, 50582018, 101164036, 202328072]

約数ペア:

[(1, 202328072), (2, 101164036), (4, 50582018), (8, 25291009), (31, 6526712), (43, 4705304), (62, 3263356), (86, 2352652), (124, 1631678), (172, 1176326), (248, 815839), (344, 588163), (1333, 151784), (2666, 75892), (5332, 37946), (10664, 18973)]