201490664

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{25111}}^1$

素因数の和:25193

約数の個数: 32

約数和(自身を含む): 406814400

約数和(自身を除く): 205323736

約数列:

[1, 2, 4, 8, 17, 34, 59, 68, 118, 136, 236, 472, 1003, 2006, 4012, 8024, 25111, 50222, 100444, 200888, 426887, 853774, 1481549, 1707548, 2963098, 3415096, 5926196, 11852392, 25186333, 50372666, 100745332, 201490664]

約数ペア:

[(1, 201490664), (2, 100745332), (4, 50372666), (8, 25186333), (17, 11852392), (34, 5926196), (59, 3415096), (68, 2963098), (118, 1707548), (136, 1481549), (236, 853774), (472, 426887), (1003, 200888), (2006, 100444), (4012, 50222), (8024, 25111)]