201329996

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{231947}}^1$

素因数の和:231989

約数の個数: 24

約数和(自身を含む): 415650816

約数和(自身を除く): 214320820

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 231947, 463894, 927788, 1623629, 3247258, 6494516, 7190357, 14380714, 28761428, 50332499, 100664998, 201329996]

約数ペア:

[(1, 201329996), (2, 100664998), (4, 50332499), (7, 28761428), (14, 14380714), (28, 7190357), (31, 6494516), (62, 3247258), (124, 1623629), (217, 927788), (434, 463894), (868, 231947)]