200825964

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{1373}}^1$

素因数の和:1639

約数の個数: 72

約数和(自身を含む): 540146880

約数和(自身を除く): 339320916

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 239, 306, 478, 612, 717, 956, 1373, 1434, 2151, 2746, 2868, 4063, 4119, 4302, 5492, 8126, 8238, 8604, 12189, 12357, 16252, 16476, 23341, 24378, 24714, 36567, 46682, 48756, 49428, 70023, 73134, 93364, 140046, 146268, 210069, 280092, 328147, 420138, 656294, 840276, 984441, 1312588, 1968882, 2953323, 3937764, 5578499, 5906646, 11156998, 11813292, 16735497, 22313996, 33470994, 50206491, 66941988, 100412982, 200825964]

約数ペア:

[(1, 200825964), (2, 100412982), (3, 66941988), (4, 50206491), (6, 33470994), (9, 22313996), (12, 16735497), (17, 11813292), (18, 11156998), (34, 5906646), (36, 5578499), (51, 3937764), (68, 2953323), (102, 1968882), (153, 1312588), (204, 984441), (239, 840276), (306, 656294), (478, 420138), (612, 328147), (717, 280092), (956, 210069), (1373, 146268), (1434, 140046), (2151, 93364), (2746, 73134), (2868, 70023), (4063, 49428), (4119, 48756), (4302, 46682), (5492, 36567), (8126, 24714), (8238, 24378), (8604, 23341), (12189, 16476), (12357, 16252)]