200867520004

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{88643}}^1$

素因数の和:88996

約数の個数: 48

約数和(自身を含む): 368403045696

約数和(自身を除く): 167535525692

約数列:

[1, 2, 4, 37, 61, 74, 122, 148, 244, 251, 502, 1004, 2257, 4514, 9028, 9287, 15311, 18574, 30622, 37148, 61244, 88643, 177286, 354572, 566507, 1133014, 2266028, 3279791, 5407223, 6559582, 10814446, 13119164, 21628892, 22249393, 44498786, 88997572, 200067251, 400134502, 800269004, 823227541, 1357212973, 1646455082, 2714425946, 3292910164, 5428851892, 50216880001, 100433760002, 200867520004]

約数ペア:

[(1, 200867520004), (2, 100433760002), (4, 50216880001), (37, 5428851892), (61, 3292910164), (74, 2714425946), (122, 1646455082), (148, 1357212973), (244, 823227541), (251, 800269004), (502, 400134502), (1004, 200067251), (2257, 88997572), (4514, 44498786), (9028, 22249393), (9287, 21628892), (15311, 13119164), (18574, 10814446), (30622, 6559582), (37148, 5407223), (61244, 3279791), (88643, 2266028), (177286, 1133014), (354572, 566507)]