8205204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 23740416

約数和(自身を除く): 15535212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 31, 42, 46, 62, 69, 84, 92, 93, 124, 137, 138, 161, 186, 217, 274, 276, 322, 372, 411, 434, 483, 548, 644, 651, 713, 822, 868, 959, 966, 1302, 1426, 1644, 1918, 1932, 2139, 2604, 2852, 2877, 3151, 3836, 4247, 4278, 4991, 5754, 6302, 8494, 8556, 9453, 9982, 11508, 12604, 12741, 14973, 16988, 18906, 19964, 22057, 25482, 29729, 29946, 37812, 44114, 50964, 59458, 59892, 66171, 88228, 89187, 97681, 118916, 132342, 178374, 195362, 264684, 293043, 356748, 390724, 586086, 683767, 1172172, 1367534, 2051301, 2735068, 4102602, 8205204]

約数ペア:

[(1, 8205204), (2, 4102602), (3, 2735068), (4, 2051301), (6, 1367534), (7, 1172172), (12, 683767), (14, 586086), (21, 390724), (23, 356748), (28, 293043), (31, 264684), (42, 195362), (46, 178374), (62, 132342), (69, 118916), (84, 97681), (92, 89187), (93, 88228), (124, 66171), (137, 59892), (138, 59458), (161, 50964), (186, 44114), (217, 37812), (274, 29946), (276, 29729), (322, 25482), (372, 22057), (411, 19964), (434, 18906), (483, 16988), (548, 14973), (644, 12741), (651, 12604), (713, 11508), (822, 9982), (868, 9453), (959, 8556), (966, 8494), (1302, 6302), (1426, 5754), (1644, 4991), (1918, 4278), (1932, 4247), (2139, 3836), (2604, 3151), (2852, 2877)]