200451618

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{70039}}^1$

素因数の和:70103

約数の個数: 32

約数和(自身を含む): 453859200

約数和(自身を除く): 253407582

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 70039, 140078, 210117, 420234, 630351, 1260702, 1891053, 3712067, 3782106, 7424134, 11136201, 22272402, 33408603, 66817206, 100225809, 200451618]

約数ペア:

[(1, 200451618), (2, 100225809), (3, 66817206), (6, 33408603), (9, 22272402), (18, 11136201), (27, 7424134), (53, 3782106), (54, 3712067), (106, 1891053), (159, 1260702), (318, 630351), (477, 420234), (954, 210117), (1431, 140078), (2862, 70039)]