242850712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137359}}^1$

素因数の和:137395

約数の個数: 32

約数和(自身を含む): 519220800

約数和(自身を除く): 276370088

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 137359, 274718, 549436, 1098872, 1785667, 2335103, 3571334, 4670206, 7142668, 9340412, 14285336, 18680824, 30356339, 60712678, 121425356, 242850712]

約数ペア:

[(1, 242850712), (2, 121425356), (4, 60712678), (8, 30356339), (13, 18680824), (17, 14285336), (26, 9340412), (34, 7142668), (52, 4670206), (68, 3571334), (104, 2335103), (136, 1785667), (221, 1098872), (442, 549436), (884, 274718), (1768, 137359)]