200497726

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{631}}^1$

素因数の和:769

約数の個数: 48

約数和(自身を含む): 360095904

約数和(自身を除く): 159598178

約数列:

[1, 2, 11, 13, 22, 26, 101, 121, 143, 202, 242, 286, 631, 1111, 1262, 1313, 1573, 2222, 2626, 3146, 6941, 8203, 12221, 13882, 14443, 16406, 24442, 28886, 63731, 76351, 90233, 127462, 152702, 158873, 180466, 317746, 701041, 828503, 992563, 1402082, 1657006, 1985126, 7711451, 9113533, 15422902, 18227066, 100248863, 200497726]

約数ペア:

[(1, 200497726), (2, 100248863), (11, 18227066), (13, 15422902), (22, 9113533), (26, 7711451), (101, 1985126), (121, 1657006), (143, 1402082), (202, 992563), (242, 828503), (286, 701041), (631, 317746), (1111, 180466), (1262, 158873), (1313, 152702), (1573, 127462), (2222, 90233), (2626, 76351), (3146, 63731), (6941, 28886), (8203, 24442), (12221, 16406), (13882, 14443)]