208300804

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{3943}}^1$

素因数の和:4275

約数の個数: 24

約数和(自身を含む): 373701888

約数和(自身を除く): 165401084

約数列:

[1, 2, 4, 47, 94, 188, 281, 562, 1124, 3943, 7886, 13207, 15772, 26414, 52828, 185321, 370642, 741284, 1107983, 2215966, 4431932, 52075201, 104150402, 208300804]

約数ペア:

[(1, 208300804), (2, 104150402), (4, 52075201), (47, 4431932), (94, 2215966), (188, 1107983), (281, 741284), (562, 370642), (1124, 185321), (3943, 52828), (7886, 26414), (13207, 15772)]