212888072

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{22381}}^1$

素因数の和:22457

約数の個数: 32

約数和(自身を含む): 423019800

約数和(自身を除く): 210131728

約数列:

[1, 2, 4, 8, 29, 41, 58, 82, 116, 164, 232, 328, 1189, 2378, 4756, 9512, 22381, 44762, 89524, 179048, 649049, 917621, 1298098, 1835242, 2596196, 3670484, 5192392, 7340968, 26611009, 53222018, 106444036, 212888072]

約数ペア:

[(1, 212888072), (2, 106444036), (4, 53222018), (8, 26611009), (29, 7340968), (41, 5192392), (58, 3670484), (82, 2596196), (116, 1835242), (164, 1298098), (232, 917621), (328, 649049), (1189, 179048), (2378, 89524), (4756, 44762), (9512, 22381)]