210911064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{359}}^1$

素因数の和:657

約数の個数: 128

約数和(自身を含む): 653184000

約数和(自身を除く): 442272936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 269, 273, 312, 359, 364, 538, 546, 718, 728, 807, 1076, 1077, 1092, 1436, 1614, 1883, 2152, 2154, 2184, 2513, 2872, 3228, 3497, 3766, 4308, 4667, 5026, 5649, 6456, 6994, 7532, 7539, 8616, 9334, 10052, 10491, 11298, 13988, 14001, 15064, 15078, 18668, 20104, 20982, 22596, 24479, 27976, 28002, 30156, 32669, 37336, 41964, 45192, 48958, 56004, 60312, 65338, 73437, 83928, 96571, 97916, 98007, 112008, 130676, 146874, 193142, 195832, 196014, 261352, 289713, 293748, 386284, 392028, 579426, 587496, 675997, 772568, 784056, 1158852, 1255423, 1351994, 2027991, 2317704, 2510846, 2703988, 3766269, 4055982, 5021692, 5407976, 7532538, 8111964, 8787961, 10043384, 15065076, 16223928, 17575922, 26363883, 30130152, 35151844, 52727766, 70303688, 105455532, 210911064]

約数ペア:

[(1, 210911064), (2, 105455532), (3, 70303688), (4, 52727766), (6, 35151844), (7, 30130152), (8, 26363883), (12, 17575922), (13, 16223928), (14, 15065076), (21, 10043384), (24, 8787961), (26, 8111964), (28, 7532538), (39, 5407976), (42, 5021692), (52, 4055982), (56, 3766269), (78, 2703988), (84, 2510846), (91, 2317704), (104, 2027991), (156, 1351994), (168, 1255423), (182, 1158852), (269, 784056), (273, 772568), (312, 675997), (359, 587496), (364, 579426), (538, 392028), (546, 386284), (718, 293748), (728, 289713), (807, 261352), (1076, 196014), (1077, 195832), (1092, 193142), (1436, 146874), (1614, 130676), (1883, 112008), (2152, 98007), (2154, 97916), (2184, 96571), (2513, 83928), (2872, 73437), (3228, 65338), (3497, 60312), (3766, 56004), (4308, 48958), (4667, 45192), (5026, 41964), (5649, 37336), (6456, 32669), (6994, 30156), (7532, 28002), (7539, 27976), (8616, 24479), (9334, 22596), (10052, 20982), (10491, 20104), (11298, 18668), (13988, 15078), (14001, 15064)]