193732280

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{1019}}^1$

素因数の和:1141

約数の個数: 96

約数和(自身を含む): 512794800

約数和(自身を除く): 319062520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 97, 98, 140, 194, 196, 245, 280, 388, 392, 485, 490, 679, 776, 970, 980, 1019, 1358, 1940, 1960, 2038, 2716, 3395, 3880, 4076, 4753, 5095, 5432, 6790, 7133, 8152, 9506, 10190, 13580, 14266, 19012, 20380, 23765, 27160, 28532, 35665, 38024, 40760, 47530, 49931, 57064, 71330, 95060, 98843, 99862, 142660, 190120, 197686, 199724, 249655, 285320, 395372, 399448, 494215, 499310, 691901, 790744, 988430, 998620, 1383802, 1976860, 1997240, 2767604, 3459505, 3953720, 4843307, 5535208, 6919010, 9686614, 13838020, 19373228, 24216535, 27676040, 38746456, 48433070, 96866140, 193732280]

約数ペア:

[(1, 193732280), (2, 96866140), (4, 48433070), (5, 38746456), (7, 27676040), (8, 24216535), (10, 19373228), (14, 13838020), (20, 9686614), (28, 6919010), (35, 5535208), (40, 4843307), (49, 3953720), (56, 3459505), (70, 2767604), (97, 1997240), (98, 1976860), (140, 1383802), (194, 998620), (196, 988430), (245, 790744), (280, 691901), (388, 499310), (392, 494215), (485, 399448), (490, 395372), (679, 285320), (776, 249655), (970, 199724), (980, 197686), (1019, 190120), (1358, 142660), (1940, 99862), (1960, 98843), (2038, 95060), (2716, 71330), (3395, 57064), (3880, 49931), (4076, 47530), (4753, 40760), (5095, 38024), (5432, 35665), (6790, 28532), (7133, 27160), (8152, 23765), (9506, 20380), (10190, 19012), (13580, 14266)]