193183172

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31219}}^1$

素因数の和:31260

約数の個数: 48

約数和(自身を含む): 440576640

約数和(自身を除く): 247393468

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 31219, 62438, 124876, 218533, 405847, 437066, 530723, 811694, 874132, 1061446, 1623388, 2122892, 2840929, 3715061, 5681858, 6899399, 7430122, 11363716, 13798798, 14860244, 27597596, 48295793, 96591586, 193183172]

約数ペア:

[(1, 193183172), (2, 96591586), (4, 48295793), (7, 27597596), (13, 14860244), (14, 13798798), (17, 11363716), (26, 7430122), (28, 6899399), (34, 5681858), (52, 3715061), (68, 2840929), (91, 2122892), (119, 1623388), (182, 1061446), (221, 874132), (238, 811694), (364, 530723), (442, 437066), (476, 405847), (884, 218533), (1547, 124876), (3094, 62438), (6188, 31219)]