200713908

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{887}}^1$

素因数の和:1176

約数の個数: 48

約数和(自身を含む): 475896960

約数和(自身を除く): 275183052

約数列:

[1, 2, 3, 4, 6, 12, 109, 173, 218, 327, 346, 436, 519, 654, 692, 887, 1038, 1308, 1774, 2076, 2661, 3548, 5322, 10644, 18857, 37714, 56571, 75428, 96683, 113142, 153451, 193366, 226284, 290049, 306902, 386732, 460353, 580098, 613804, 920706, 1160196, 1841412, 16726159, 33452318, 50178477, 66904636, 100356954, 200713908]

約数ペア:

[(1, 200713908), (2, 100356954), (3, 66904636), (4, 50178477), (6, 33452318), (12, 16726159), (109, 1841412), (173, 1160196), (218, 920706), (327, 613804), (346, 580098), (436, 460353), (519, 386732), (654, 306902), (692, 290049), (887, 226284), (1038, 193366), (1308, 153451), (1774, 113142), (2076, 96683), (2661, 75428), (3548, 56571), (5322, 37714), (10644, 18857)]