194629318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1787}}^1$

素因数の和:1932

約数の個数: 32

約数和(自身を含む): 324414720

約数和(自身を除く): 129785402

約数列:

[1, 2, 13, 26, 59, 71, 118, 142, 767, 923, 1534, 1787, 1846, 3574, 4189, 8378, 23231, 46462, 54457, 105433, 108914, 126877, 210866, 253754, 1370629, 1649401, 2741258, 3298802, 7485743, 14971486, 97314659, 194629318]

約数ペア:

[(1, 194629318), (2, 97314659), (13, 14971486), (26, 7485743), (59, 3298802), (71, 2741258), (118, 1649401), (142, 1370629), (767, 253754), (923, 210866), (1534, 126877), (1787, 108914), (1846, 105433), (3574, 54457), (4189, 46462), (8378, 23231)]