207957568

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5101}}^1$

素因数の和:5140

約数の個数: 84

約数和(自身を含む): 517067292

約数和(自身を除く): 309109724

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 448, 637, 728, 784, 832, 1274, 1456, 1568, 2548, 2912, 3136, 5096, 5101, 5824, 10192, 10202, 20384, 20404, 35707, 40768, 40808, 66313, 71414, 81616, 132626, 142828, 163232, 249949, 265252, 285656, 326464, 464191, 499898, 530504, 571312, 928382, 999796, 1061008, 1142624, 1856764, 1999592, 2122016, 2285248, 3249337, 3713528, 3999184, 4244032, 6498674, 7427056, 7998368, 12997348, 14854112, 15996736, 25994696, 29708224, 51989392, 103978784, 207957568]

約数ペア:

[(1, 207957568), (2, 103978784), (4, 51989392), (7, 29708224), (8, 25994696), (13, 15996736), (14, 14854112), (16, 12997348), (26, 7998368), (28, 7427056), (32, 6498674), (49, 4244032), (52, 3999184), (56, 3713528), (64, 3249337), (91, 2285248), (98, 2122016), (104, 1999592), (112, 1856764), (182, 1142624), (196, 1061008), (208, 999796), (224, 928382), (364, 571312), (392, 530504), (416, 499898), (448, 464191), (637, 326464), (728, 285656), (784, 265252), (832, 249949), (1274, 163232), (1456, 142828), (1568, 132626), (2548, 81616), (2912, 71414), (3136, 66313), (5096, 40808), (5101, 40768), (5824, 35707), (10192, 20404), (10202, 20384)]