200841856

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{307}}^1$

素因数の和:609

約数の個数: 64

約数和(自身を含む): 424116000

約数和(自身を除く): 223274144

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 269, 304, 307, 538, 608, 614, 1076, 1216, 1228, 2152, 2432, 2456, 4304, 4912, 5111, 5833, 8608, 9824, 10222, 11666, 17216, 19648, 20444, 23332, 34432, 39296, 40888, 46664, 81776, 82583, 93328, 163552, 165166, 186656, 327104, 330332, 373312, 654208, 660664, 746624, 1321328, 1569077, 2642656, 3138154, 5285312, 6276308, 10570624, 12552616, 25105232, 50210464, 100420928, 200841856]

約数ペア:

[(1, 200841856), (2, 100420928), (4, 50210464), (8, 25105232), (16, 12552616), (19, 10570624), (32, 6276308), (38, 5285312), (64, 3138154), (76, 2642656), (128, 1569077), (152, 1321328), (269, 746624), (304, 660664), (307, 654208), (538, 373312), (608, 330332), (614, 327104), (1076, 186656), (1216, 165166), (1228, 163552), (2152, 93328), (2432, 82583), (2456, 81776), (4304, 46664), (4912, 40888), (5111, 39296), (5833, 34432), (8608, 23332), (9824, 20444), (10222, 19648), (11666, 17216)]