191906688

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{907}}^1$

素因数の和:972

約数の個数: 128

約数和(自身を含む): 555696000

約数和(自身を除く): 363789312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 32, 38, 48, 57, 58, 64, 76, 87, 96, 114, 116, 128, 152, 174, 192, 228, 232, 304, 348, 384, 456, 464, 551, 608, 696, 907, 912, 928, 1102, 1216, 1392, 1653, 1814, 1824, 1856, 2204, 2432, 2721, 2784, 3306, 3628, 3648, 3712, 4408, 5442, 5568, 6612, 7256, 7296, 8816, 10884, 11136, 13224, 14512, 17233, 17632, 21768, 26303, 26448, 29024, 34466, 35264, 43536, 51699, 52606, 52896, 58048, 68932, 70528, 78909, 87072, 103398, 105212, 105792, 116096, 137864, 157818, 174144, 206796, 210424, 211584, 275728, 315636, 348288, 413592, 420848, 499757, 551456, 631272, 827184, 841696, 999514, 1102912, 1262544, 1499271, 1654368, 1683392, 1999028, 2205824, 2525088, 2998542, 3308736, 3366784, 3998056, 5050176, 5997084, 6617472, 7996112, 10100352, 11994168, 15992224, 23988336, 31984448, 47976672, 63968896, 95953344, 191906688]

約数ペア:

[(1, 191906688), (2, 95953344), (3, 63968896), (4, 47976672), (6, 31984448), (8, 23988336), (12, 15992224), (16, 11994168), (19, 10100352), (24, 7996112), (29, 6617472), (32, 5997084), (38, 5050176), (48, 3998056), (57, 3366784), (58, 3308736), (64, 2998542), (76, 2525088), (87, 2205824), (96, 1999028), (114, 1683392), (116, 1654368), (128, 1499271), (152, 1262544), (174, 1102912), (192, 999514), (228, 841696), (232, 827184), (304, 631272), (348, 551456), (384, 499757), (456, 420848), (464, 413592), (551, 348288), (608, 315636), (696, 275728), (907, 211584), (912, 210424), (928, 206796), (1102, 174144), (1216, 157818), (1392, 137864), (1653, 116096), (1814, 105792), (1824, 105212), (1856, 103398), (2204, 87072), (2432, 78909), (2721, 70528), (2784, 68932), (3306, 58048), (3628, 52896), (3648, 52606), (3712, 51699), (4408, 43536), (5442, 35264), (5568, 34466), (6612, 29024), (7256, 26448), (7296, 26303), (8816, 21768), (10884, 17632), (11136, 17233), (13224, 14512)]