208060728

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{2753}}^1$

素因数の和:2876

約数の個数: 64

約数和(自身を含む): 539343360

約数和(自身を除く): 331282632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 67, 94, 134, 141, 188, 201, 268, 282, 376, 402, 536, 564, 804, 1128, 1608, 2753, 3149, 5506, 6298, 8259, 9447, 11012, 12596, 16518, 18894, 22024, 25192, 33036, 37788, 66072, 75576, 129391, 184451, 258782, 368902, 388173, 517564, 553353, 737804, 776346, 1035128, 1106706, 1475608, 1552692, 2213412, 3105384, 4426824, 8669197, 17338394, 26007591, 34676788, 52015182, 69353576, 104030364, 208060728]

約数ペア:

[(1, 208060728), (2, 104030364), (3, 69353576), (4, 52015182), (6, 34676788), (8, 26007591), (12, 17338394), (24, 8669197), (47, 4426824), (67, 3105384), (94, 2213412), (134, 1552692), (141, 1475608), (188, 1106706), (201, 1035128), (268, 776346), (282, 737804), (376, 553353), (402, 517564), (536, 388173), (564, 368902), (804, 258782), (1128, 184451), (1608, 129391), (2753, 75576), (3149, 66072), (5506, 37788), (6298, 33036), (8259, 25192), (9447, 22024), (11012, 18894), (12596, 16518)]