206997888

素因数分解:

$2^7\times 3^1\times {\mathrm{61}}^1\times {\mathrm{8837}}^1$

素因数の和:8915

約数の個数: 64

約数和(自身を含む): 558915120

約数和(自身を除く): 351917232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 366, 384, 488, 732, 976, 1464, 1952, 2928, 3904, 5856, 7808, 8837, 11712, 17674, 23424, 26511, 35348, 53022, 70696, 106044, 141392, 212088, 282784, 424176, 539057, 565568, 848352, 1078114, 1131136, 1617171, 1696704, 2156228, 3234342, 3393408, 4312456, 6468684, 8624912, 12937368, 17249824, 25874736, 34499648, 51749472, 68999296, 103498944, 206997888]

約数ペア:

[(1, 206997888), (2, 103498944), (3, 68999296), (4, 51749472), (6, 34499648), (8, 25874736), (12, 17249824), (16, 12937368), (24, 8624912), (32, 6468684), (48, 4312456), (61, 3393408), (64, 3234342), (96, 2156228), (122, 1696704), (128, 1617171), (183, 1131136), (192, 1078114), (244, 848352), (366, 565568), (384, 539057), (488, 424176), (732, 282784), (976, 212088), (1464, 141392), (1952, 106044), (2928, 70696), (3904, 53022), (5856, 35348), (7808, 26511), (8837, 23424), (11712, 17674)]