202989657914

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{829}}^1\times {\mathrm{16231}}^1$

素因数の和:17478

約数の個数: 32

約数和(自身を含む): 321724732800

約数和(自身を除く): 118735074886

約数列:

[1, 2, 19, 38, 397, 794, 829, 1658, 7543, 15086, 15751, 16231, 31502, 32462, 308389, 329113, 616778, 658226, 6253147, 6443707, 12506294, 12887414, 13455499, 26910998, 122430433, 244860866, 255654481, 511308962, 5341833103, 10683666206, 101494828957, 202989657914]

約数ペア:

[(1, 202989657914), (2, 101494828957), (19, 10683666206), (38, 5341833103), (397, 511308962), (794, 255654481), (829, 244860866), (1658, 122430433), (7543, 26910998), (15086, 13455499), (15751, 12887414), (16231, 12506294), (31502, 6443707), (32462, 6253147), (308389, 658226), (329113, 616778)]