214948314

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{409}}^1$

素因数の和:564

約数の個数: 96

約数和(自身を含む): 551591040

約数和(自身を除く): 336642726

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 97, 126, 129, 194, 258, 291, 301, 387, 409, 582, 602, 679, 774, 818, 873, 903, 1227, 1358, 1746, 1806, 2037, 2454, 2709, 2863, 3681, 4074, 4171, 5418, 5726, 6111, 7362, 8342, 8589, 12222, 12513, 17178, 17587, 25026, 25767, 29197, 35174, 37539, 39673, 51534, 52761, 58394, 75078, 79346, 87591, 105522, 119019, 123109, 158283, 175182, 238038, 246218, 262773, 277711, 316566, 357057, 369327, 525546, 555422, 714114, 738654, 833133, 1107981, 1666266, 1705939, 2215962, 2499399, 3411878, 4998798, 5117817, 10235634, 11941573, 15353451, 23883146, 30706902, 35824719, 71649438, 107474157, 214948314]

約数ペア:

[(1, 214948314), (2, 107474157), (3, 71649438), (6, 35824719), (7, 30706902), (9, 23883146), (14, 15353451), (18, 11941573), (21, 10235634), (42, 5117817), (43, 4998798), (63, 3411878), (86, 2499399), (97, 2215962), (126, 1705939), (129, 1666266), (194, 1107981), (258, 833133), (291, 738654), (301, 714114), (387, 555422), (409, 525546), (582, 369327), (602, 357057), (679, 316566), (774, 277711), (818, 262773), (873, 246218), (903, 238038), (1227, 175182), (1358, 158283), (1746, 123109), (1806, 119019), (2037, 105522), (2454, 87591), (2709, 79346), (2863, 75078), (3681, 58394), (4074, 52761), (4171, 51534), (5418, 39673), (5726, 37539), (6111, 35174), (7362, 29197), (8342, 25767), (8589, 25026), (12222, 17587), (12513, 17178)]