218852032

素因数分解:

$2^6\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3673}}^1$

素因数の和:3718

約数の個数: 84

約数和(自身を含む): 531921720

約数和(自身を除く): 313069688

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 448, 532, 608, 784, 931, 1064, 1216, 1568, 1862, 2128, 3136, 3673, 3724, 4256, 7346, 7448, 8512, 14692, 14896, 25711, 29384, 29792, 51422, 58768, 59584, 69787, 102844, 117536, 139574, 179977, 205688, 235072, 279148, 359954, 411376, 488509, 558296, 719908, 822752, 977018, 1116592, 1439816, 1645504, 1954036, 2233184, 2879632, 3419563, 3908072, 4466368, 5759264, 6839126, 7816144, 11518528, 13678252, 15632288, 27356504, 31264576, 54713008, 109426016, 218852032]

約数ペア:

[(1, 218852032), (2, 109426016), (4, 54713008), (7, 31264576), (8, 27356504), (14, 15632288), (16, 13678252), (19, 11518528), (28, 7816144), (32, 6839126), (38, 5759264), (49, 4466368), (56, 3908072), (64, 3419563), (76, 2879632), (98, 2233184), (112, 1954036), (133, 1645504), (152, 1439816), (196, 1116592), (224, 977018), (266, 822752), (304, 719908), (392, 558296), (448, 488509), (532, 411376), (608, 359954), (784, 279148), (931, 235072), (1064, 205688), (1216, 179977), (1568, 139574), (1862, 117536), (2128, 102844), (3136, 69787), (3673, 59584), (3724, 58768), (4256, 51422), (7346, 29792), (7448, 29384), (8512, 25711), (14692, 14896)]