249544476

素因数分解:

$2^2\times 3^5\times {\mathrm{139}}^1\times {\mathrm{1847}}^1$

素因数の和:2005

約数の個数: 72

約数和(自身を含む): 659218560

約数和(自身を除く): 409674084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 139, 162, 243, 278, 324, 417, 486, 556, 834, 972, 1251, 1668, 1847, 2502, 3694, 3753, 5004, 5541, 7388, 7506, 11082, 11259, 15012, 16623, 22164, 22518, 33246, 33777, 45036, 49869, 66492, 67554, 99738, 135108, 149607, 199476, 256733, 299214, 448821, 513466, 598428, 770199, 897642, 1026932, 1540398, 1795284, 2310597, 3080796, 4621194, 6931791, 9242388, 13863582, 20795373, 27727164, 41590746, 62386119, 83181492, 124772238, 249544476]

約数ペア:

[(1, 249544476), (2, 124772238), (3, 83181492), (4, 62386119), (6, 41590746), (9, 27727164), (12, 20795373), (18, 13863582), (27, 9242388), (36, 6931791), (54, 4621194), (81, 3080796), (108, 2310597), (139, 1795284), (162, 1540398), (243, 1026932), (278, 897642), (324, 770199), (417, 598428), (486, 513466), (556, 448821), (834, 299214), (972, 256733), (1251, 199476), (1668, 149607), (1847, 135108), (2502, 99738), (3694, 67554), (3753, 66492), (5004, 49869), (5541, 45036), (7388, 33777), (7506, 33246), (11082, 22518), (11259, 22164), (15012, 16623)]