202430152

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{5297}}^1$

素因数の和:5601

約数の個数: 32

約数和(自身を含む): 403389720

約数和(自身を除く): 200959568

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 281, 562, 1124, 2248, 4777, 5297, 9554, 10594, 19108, 21188, 38216, 42376, 90049, 180098, 360196, 720392, 1488457, 2976914, 5953828, 11907656, 25303769, 50607538, 101215076, 202430152]

約数ペア:

[(1, 202430152), (2, 101215076), (4, 50607538), (8, 25303769), (17, 11907656), (34, 5953828), (68, 2976914), (136, 1488457), (281, 720392), (562, 360196), (1124, 180098), (2248, 90049), (4777, 42376), (5297, 38216), (9554, 21188), (10594, 19108)]