213515632

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{3803}}^1$

素因数の和:3862

約数の個数: 60

約数和(自身を含む): 470516760

約数和(自身を除く): 257001128

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 121, 176, 232, 242, 319, 464, 484, 638, 968, 1276, 1936, 2552, 3509, 3803, 5104, 7018, 7606, 14036, 15212, 28072, 30424, 41833, 56144, 60848, 83666, 110287, 167332, 220574, 334664, 441148, 460163, 669328, 882296, 920326, 1213157, 1764592, 1840652, 2426314, 3681304, 4852628, 7362608, 9705256, 13344727, 19410512, 26689454, 53378908, 106757816, 213515632]

約数ペア:

[(1, 213515632), (2, 106757816), (4, 53378908), (8, 26689454), (11, 19410512), (16, 13344727), (22, 9705256), (29, 7362608), (44, 4852628), (58, 3681304), (88, 2426314), (116, 1840652), (121, 1764592), (176, 1213157), (232, 920326), (242, 882296), (319, 669328), (464, 460163), (484, 441148), (638, 334664), (968, 220574), (1276, 167332), (1936, 110287), (2552, 83666), (3509, 60848), (3803, 56144), (5104, 41833), (7018, 30424), (7606, 28072), (14036, 15212)]