207869312

素因数分解:

$2^7\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2297}}^1$

素因数の和:2419

約数の個数: 64

約数和(自身を含む): 478167840

約数和(自身を除く): 270298528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 101, 112, 128, 202, 224, 404, 448, 707, 808, 896, 1414, 1616, 2297, 2828, 3232, 4594, 5656, 6464, 9188, 11312, 12928, 16079, 18376, 22624, 32158, 36752, 45248, 64316, 73504, 90496, 128632, 147008, 231997, 257264, 294016, 463994, 514528, 927988, 1029056, 1623979, 1855976, 2058112, 3247958, 3711952, 6495916, 7423904, 12991832, 14847808, 25983664, 29695616, 51967328, 103934656, 207869312]

約数ペア:

[(1, 207869312), (2, 103934656), (4, 51967328), (7, 29695616), (8, 25983664), (14, 14847808), (16, 12991832), (28, 7423904), (32, 6495916), (56, 3711952), (64, 3247958), (101, 2058112), (112, 1855976), (128, 1623979), (202, 1029056), (224, 927988), (404, 514528), (448, 463994), (707, 294016), (808, 257264), (896, 231997), (1414, 147008), (1616, 128632), (2297, 90496), (2828, 73504), (3232, 64316), (4594, 45248), (5656, 36752), (6464, 32158), (9188, 22624), (11312, 18376), (12928, 16079)]