227920032

素因数分解:

$2^5\times 3^2\times {\mathrm{277}}^1\times {\mathrm{2857}}^1$

素因数の和:3150

約数の個数: 72

約数和(自身を含む): 650715156

約数和(自身を除く): 422795124

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 277, 288, 554, 831, 1108, 1662, 2216, 2493, 2857, 3324, 4432, 4986, 5714, 6648, 8571, 8864, 9972, 11428, 13296, 17142, 19944, 22856, 25713, 26592, 34284, 39888, 45712, 51426, 68568, 79776, 91424, 102852, 137136, 205704, 274272, 411408, 791389, 822816, 1582778, 2374167, 3165556, 4748334, 6331112, 7122501, 9496668, 12662224, 14245002, 18993336, 25324448, 28490004, 37986672, 56980008, 75973344, 113960016, 227920032]

約数ペア:

[(1, 227920032), (2, 113960016), (3, 75973344), (4, 56980008), (6, 37986672), (8, 28490004), (9, 25324448), (12, 18993336), (16, 14245002), (18, 12662224), (24, 9496668), (32, 7122501), (36, 6331112), (48, 4748334), (72, 3165556), (96, 2374167), (144, 1582778), (277, 822816), (288, 791389), (554, 411408), (831, 274272), (1108, 205704), (1662, 137136), (2216, 102852), (2493, 91424), (2857, 79776), (3324, 68568), (4432, 51426), (4986, 45712), (5714, 39888), (6648, 34284), (8571, 26592), (8864, 25713), (9972, 22856), (11428, 19944), (13296, 17142)]