201752740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{4153}}^1$

素因数の和:4516

約数の個数: 48

約数和(自身を含む): 485718912

約数和(自身を除く): 283966172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 347, 694, 1388, 1735, 2429, 3470, 4153, 4858, 6940, 8306, 9716, 12145, 16612, 20765, 24290, 29071, 41530, 48580, 58142, 83060, 116284, 145355, 290710, 581420, 1441091, 2882182, 5764364, 7205455, 10087637, 14410910, 20175274, 28821820, 40350548, 50438185, 100876370, 201752740]

約数ペア:

[(1, 201752740), (2, 100876370), (4, 50438185), (5, 40350548), (7, 28821820), (10, 20175274), (14, 14410910), (20, 10087637), (28, 7205455), (35, 5764364), (70, 2882182), (140, 1441091), (347, 581420), (694, 290710), (1388, 145355), (1735, 116284), (2429, 83060), (3470, 58142), (4153, 48580), (4858, 41530), (6940, 29071), (8306, 24290), (9716, 20765), (12145, 16612)]