208014976

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3049}}^1$

素因数の和:3117

約数の個数: 64

約数和(自身を含む): 457317000

約数和(自身を除く): 249302024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 128, 164, 208, 328, 416, 533, 656, 832, 1066, 1312, 1664, 2132, 2624, 3049, 4264, 5248, 6098, 8528, 12196, 17056, 24392, 34112, 39637, 48784, 68224, 79274, 97568, 125009, 158548, 195136, 250018, 317096, 390272, 500036, 634192, 1000072, 1268384, 1625117, 2000144, 2536768, 3250234, 4000288, 5073536, 6500468, 8000576, 13000936, 16001152, 26001872, 52003744, 104007488, 208014976]

約数ペア:

[(1, 208014976), (2, 104007488), (4, 52003744), (8, 26001872), (13, 16001152), (16, 13000936), (26, 8000576), (32, 6500468), (41, 5073536), (52, 4000288), (64, 3250234), (82, 2536768), (104, 2000144), (128, 1625117), (164, 1268384), (208, 1000072), (328, 634192), (416, 500036), (533, 390272), (656, 317096), (832, 250018), (1066, 195136), (1312, 158548), (1664, 125009), (2132, 97568), (2624, 79274), (3049, 68224), (4264, 48784), (5248, 39637), (6098, 34112), (8528, 24392), (12196, 17056)]