200505958828

素因数分解:

$2^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{2207}}^1\times {\mathrm{19429}}^1$

素因数の和:21814

約数の個数: 48

約数和(自身を含む): 403616747520

約数和(自身を除く): 203110788692

約数列:

[1, 2, 4, 7, 14, 28, 167, 334, 668, 1169, 2207, 2338, 4414, 4676, 8828, 15449, 19429, 30898, 38858, 61796, 77716, 136003, 272006, 368569, 544012, 737138, 1474276, 2579983, 3244643, 5159966, 6489286, 10319932, 12978572, 22712501, 42879803, 45425002, 85759606, 90850004, 171519212, 300158621, 600317242, 1200634484, 7160927101, 14321854202, 28643708404, 50126489707, 100252979414, 200505958828]

約数ペア:

[(1, 200505958828), (2, 100252979414), (4, 50126489707), (7, 28643708404), (14, 14321854202), (28, 7160927101), (167, 1200634484), (334, 600317242), (668, 300158621), (1169, 171519212), (2207, 90850004), (2338, 85759606), (4414, 45425002), (4676, 42879803), (8828, 22712501), (15449, 12978572), (19429, 10319932), (30898, 6489286), (38858, 5159966), (61796, 3244643), (77716, 2579983), (136003, 1474276), (272006, 737138), (368569, 544012)]