220193652

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{61}}^1\times {\mathrm{877}}^1$

素因数の和:966

約数の個数: 96

約数和(自身を含む): 609683200

約数和(自身を除く): 389489548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 61, 84, 98, 122, 147, 183, 196, 244, 294, 343, 366, 427, 588, 686, 732, 854, 877, 1029, 1281, 1372, 1708, 1754, 2058, 2562, 2631, 2989, 3508, 4116, 5124, 5262, 5978, 6139, 8967, 10524, 11956, 12278, 17934, 18417, 20923, 24556, 35868, 36834, 41846, 42973, 53497, 62769, 73668, 83692, 85946, 106994, 125538, 128919, 160491, 171892, 213988, 251076, 257838, 300811, 320982, 374479, 515676, 601622, 641964, 748958, 902433, 1123437, 1203244, 1497916, 1804866, 2246874, 2621353, 3609732, 4493748, 5242706, 7864059, 10485412, 15728118, 18349471, 31456236, 36698942, 55048413, 73397884, 110096826, 220193652]

約数ペア:

[(1, 220193652), (2, 110096826), (3, 73397884), (4, 55048413), (6, 36698942), (7, 31456236), (12, 18349471), (14, 15728118), (21, 10485412), (28, 7864059), (42, 5242706), (49, 4493748), (61, 3609732), (84, 2621353), (98, 2246874), (122, 1804866), (147, 1497916), (183, 1203244), (196, 1123437), (244, 902433), (294, 748958), (343, 641964), (366, 601622), (427, 515676), (588, 374479), (686, 320982), (732, 300811), (854, 257838), (877, 251076), (1029, 213988), (1281, 171892), (1372, 160491), (1708, 128919), (1754, 125538), (2058, 106994), (2562, 85946), (2631, 83692), (2989, 73668), (3508, 62769), (4116, 53497), (5124, 42973), (5262, 41846), (5978, 36834), (6139, 35868), (8967, 24556), (10524, 20923), (11956, 18417), (12278, 17934)]