201891236

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{281971}}^1$

素因数の和:282154

約数の個数: 12

約数和(自身を含む): 355284720

約数和(自身を除く): 153393484

約数列:

[1, 2, 4, 179, 358, 716, 281971, 563942, 1127884, 50472809, 100945618, 201891236]

約数ペア:

[(1, 201891236), (2, 100945618), (4, 50472809), (179, 1127884), (358, 563942), (716, 281971)]