210482142

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{19697}}^1$

素因数の和:19852

約数の個数: 32

約数和(自身を含む): 456678432

約数和(自身を除く): 246196290

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 137, 274, 411, 822, 1781, 3562, 5343, 10686, 19697, 39394, 59091, 118182, 256061, 512122, 768183, 1536366, 2698489, 5396978, 8095467, 16190934, 35080357, 70160714, 105241071, 210482142]

約数ペア:

[(1, 210482142), (2, 105241071), (3, 70160714), (6, 35080357), (13, 16190934), (26, 8095467), (39, 5396978), (78, 2698489), (137, 1536366), (274, 768183), (411, 512122), (822, 256061), (1781, 118182), (3562, 59091), (5343, 39394), (10686, 19697)]