220216584

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{941}}^1$

素因数の和:1163

約数の個数: 96

約数和(自身を含む): 644328000

約数和(自身を除く): 424111416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 199, 294, 392, 398, 588, 597, 796, 941, 1176, 1194, 1393, 1592, 1882, 2388, 2786, 2823, 3764, 4179, 4776, 5572, 5646, 6587, 7528, 8358, 9751, 11144, 11292, 13174, 16716, 19502, 19761, 22584, 26348, 29253, 33432, 39004, 39522, 46109, 52696, 58506, 78008, 79044, 92218, 117012, 138327, 158088, 184436, 187259, 234024, 276654, 368872, 374518, 553308, 561777, 749036, 1106616, 1123554, 1310813, 1498072, 2247108, 2621626, 3932439, 4494216, 5243252, 7864878, 9175691, 10486504, 15729756, 18351382, 27527073, 31459512, 36702764, 55054146, 73405528, 110108292, 220216584]

約数ペア:

[(1, 220216584), (2, 110108292), (3, 73405528), (4, 55054146), (6, 36702764), (7, 31459512), (8, 27527073), (12, 18351382), (14, 15729756), (21, 10486504), (24, 9175691), (28, 7864878), (42, 5243252), (49, 4494216), (56, 3932439), (84, 2621626), (98, 2247108), (147, 1498072), (168, 1310813), (196, 1123554), (199, 1106616), (294, 749036), (392, 561777), (398, 553308), (588, 374518), (597, 368872), (796, 276654), (941, 234024), (1176, 187259), (1194, 184436), (1393, 158088), (1592, 138327), (1882, 117012), (2388, 92218), (2786, 79044), (2823, 78008), (3764, 58506), (4179, 52696), (4776, 46109), (5572, 39522), (5646, 39004), (6587, 33432), (7528, 29253), (8358, 26348), (9751, 22584), (11144, 19761), (11292, 19502), (13174, 16716)]