187839252

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3719}}^1$

素因数の和:3813

約数の個数: 72

約数和(自身を含む): 503717760

約数和(自身を除く): 315878508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 61, 69, 92, 122, 138, 183, 207, 244, 276, 366, 414, 549, 732, 828, 1098, 1403, 2196, 2806, 3719, 4209, 5612, 7438, 8418, 11157, 12627, 14876, 16836, 22314, 25254, 33471, 44628, 50508, 66942, 85537, 133884, 171074, 226859, 256611, 342148, 453718, 513222, 680577, 769833, 907436, 1026444, 1361154, 1539666, 2041731, 2722308, 3079332, 4083462, 5217757, 8166924, 10435514, 15653271, 20871028, 31306542, 46959813, 62613084, 93919626, 187839252]

約数ペア:

[(1, 187839252), (2, 93919626), (3, 62613084), (4, 46959813), (6, 31306542), (9, 20871028), (12, 15653271), (18, 10435514), (23, 8166924), (36, 5217757), (46, 4083462), (61, 3079332), (69, 2722308), (92, 2041731), (122, 1539666), (138, 1361154), (183, 1026444), (207, 907436), (244, 769833), (276, 680577), (366, 513222), (414, 453718), (549, 342148), (732, 256611), (828, 226859), (1098, 171074), (1403, 133884), (2196, 85537), (2806, 66942), (3719, 50508), (4209, 44628), (5612, 33471), (7438, 25254), (8418, 22314), (11157, 16836), (12627, 14876)]