207136952

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{63617}}^1$

素因数の和:63671

約数の個数: 32

約数和(自身を含む): 435147120

約数和(自身を除く): 228010168

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 63617, 127234, 254468, 508936, 699787, 1399574, 2353829, 2799148, 4707658, 5598296, 9415316, 18830632, 25892119, 51784238, 103568476, 207136952]

約数ペア:

[(1, 207136952), (2, 103568476), (4, 51784238), (8, 25892119), (11, 18830632), (22, 9415316), (37, 5598296), (44, 4707658), (74, 2799148), (88, 2353829), (148, 1399574), (296, 699787), (407, 508936), (814, 254468), (1628, 127234), (3256, 63617)]