189208512

素因数分解:

$2^6\times 3^2\times {\mathrm{263}}^1\times {\mathrm{1249}}^1$

素因数の和:1530

約数の個数: 84

約数和(自身を含む): 544830000

約数和(自身を除く): 355621488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 263, 288, 526, 576, 789, 1052, 1249, 1578, 2104, 2367, 2498, 3156, 3747, 4208, 4734, 4996, 6312, 7494, 8416, 9468, 9992, 11241, 12624, 14988, 16832, 18936, 19984, 22482, 25248, 29976, 37872, 39968, 44964, 50496, 59952, 75744, 79936, 89928, 119904, 151488, 179856, 239808, 328487, 359712, 656974, 719424, 985461, 1313948, 1970922, 2627896, 2956383, 3941844, 5255792, 5912766, 7883688, 10511584, 11825532, 15767376, 21023168, 23651064, 31534752, 47302128, 63069504, 94604256, 189208512]

約数ペア:

[(1, 189208512), (2, 94604256), (3, 63069504), (4, 47302128), (6, 31534752), (8, 23651064), (9, 21023168), (12, 15767376), (16, 11825532), (18, 10511584), (24, 7883688), (32, 5912766), (36, 5255792), (48, 3941844), (64, 2956383), (72, 2627896), (96, 1970922), (144, 1313948), (192, 985461), (263, 719424), (288, 656974), (526, 359712), (576, 328487), (789, 239808), (1052, 179856), (1249, 151488), (1578, 119904), (2104, 89928), (2367, 79936), (2498, 75744), (3156, 59952), (3747, 50496), (4208, 44964), (4734, 39968), (4996, 37872), (6312, 29976), (7494, 25248), (8416, 22482), (9468, 19984), (9992, 18936), (11241, 16832), (12624, 14988)]