196428736

素因数分解:

$2^6\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3347}}^1$

素因数の和:3497

約数の個数: 56

約数和(自身を含む): 449006976

約数和(自身を除く): 252578240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 131, 224, 262, 448, 524, 917, 1048, 1834, 2096, 3347, 3668, 4192, 6694, 7336, 8384, 13388, 14672, 23429, 26776, 29344, 46858, 53552, 58688, 93716, 107104, 187432, 214208, 374864, 438457, 749728, 876914, 1499456, 1753828, 3069199, 3507656, 6138398, 7015312, 12276796, 14030624, 24553592, 28061248, 49107184, 98214368, 196428736]

約数ペア:

[(1, 196428736), (2, 98214368), (4, 49107184), (7, 28061248), (8, 24553592), (14, 14030624), (16, 12276796), (28, 7015312), (32, 6138398), (56, 3507656), (64, 3069199), (112, 1753828), (131, 1499456), (224, 876914), (262, 749728), (448, 438457), (524, 374864), (917, 214208), (1048, 187432), (1834, 107104), (2096, 93716), (3347, 58688), (3668, 53552), (4192, 46858), (6694, 29344), (7336, 26776), (8384, 23429), (13388, 14672)]