169606892

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{27409}}^1$

素因数の和:27450

約数の個数: 48

約数和(自身を含む): 386809920

約数和(自身を除く): 217203028

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, 27409, 54818, 109636, 191863, 356317, 383726, 465953, 712634, 767452, 931906, 1425268, 1863812, 2494219, 3261671, 4988438, 6057389, 6523342, 9976876, 12114778, 13046684, 24229556, 42401723, 84803446, 169606892]

約数ペア:

[(1, 169606892), (2, 84803446), (4, 42401723), (7, 24229556), (13, 13046684), (14, 12114778), (17, 9976876), (26, 6523342), (28, 6057389), (34, 4988438), (52, 3261671), (68, 2494219), (91, 1863812), (119, 1425268), (182, 931906), (221, 767452), (238, 712634), (364, 465953), (442, 383726), (476, 356317), (884, 191863), (1547, 109636), (3094, 54818), (6188, 27409)]