194673670107

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1423}}^1\times {\mathrm{19801}}^1$

素因数の和:21288

約数の個数: 48

約数和(自身を含む): 308599437312

約数和(自身を除く): 113925767205

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 987, 1423, 2303, 4269, 6909, 9961, 19801, 29883, 59403, 66881, 69727, 138607, 200643, 209181, 415821, 468167, 930647, 970249, 1404501, 2791941, 2910747, 3277169, 6514529, 9831507, 19543587, 28176823, 45601703, 84530469, 136805109, 197237761, 591713283, 1324310681, 1380664327, 3972932043, 4141992981, 9270174767, 27810524301, 64891223369, 194673670107]

約数ペア:

[(1, 194673670107), (3, 64891223369), (7, 27810524301), (21, 9270174767), (47, 4141992981), (49, 3972932043), (141, 1380664327), (147, 1324310681), (329, 591713283), (987, 197237761), (1423, 136805109), (2303, 84530469), (4269, 45601703), (6909, 28176823), (9961, 19543587), (19801, 9831507), (29883, 6514529), (59403, 3277169), (66881, 2910747), (69727, 2791941), (138607, 1404501), (200643, 970249), (209181, 930647), (415821, 468167)]