239664192

素因数分解:

$2^6\times 3^1\times {\mathrm{71}}^1\times {\mathrm{17581}}^1$

素因数の和:17667

約数の個数: 56

約数和(自身を含む): 643079232

約数和(自身を除く): 403415040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 142, 192, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 4544, 6816, 13632, 17581, 35162, 52743, 70324, 105486, 140648, 210972, 281296, 421944, 562592, 843888, 1125184, 1248251, 1687776, 2496502, 3375552, 3744753, 4993004, 7489506, 9986008, 14979012, 19972016, 29958024, 39944032, 59916048, 79888064, 119832096, 239664192]

約数ペア:

[(1, 239664192), (2, 119832096), (3, 79888064), (4, 59916048), (6, 39944032), (8, 29958024), (12, 19972016), (16, 14979012), (24, 9986008), (32, 7489506), (48, 4993004), (64, 3744753), (71, 3375552), (96, 2496502), (142, 1687776), (192, 1248251), (213, 1125184), (284, 843888), (426, 562592), (568, 421944), (852, 281296), (1136, 210972), (1704, 140648), (2272, 105486), (3408, 70324), (4544, 52743), (6816, 35162), (13632, 17581)]