212634688

素因数分解:

$2^6\times 7^1\times {\mathrm{521}}^1\times {\mathrm{911}}^1$

素因数の和:1451

約数の個数: 56

約数和(自身を含む): 483681024

約数和(自身を除く): 271046336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 521, 911, 1042, 1822, 2084, 3644, 3647, 4168, 6377, 7288, 7294, 8336, 12754, 14576, 14588, 16672, 25508, 29152, 29176, 33344, 51016, 58304, 58352, 102032, 116704, 204064, 233408, 408128, 474631, 949262, 1898524, 3322417, 3797048, 6644834, 7594096, 13289668, 15188192, 26579336, 30376384, 53158672, 106317344, 212634688]

約数ペア:

[(1, 212634688), (2, 106317344), (4, 53158672), (7, 30376384), (8, 26579336), (14, 15188192), (16, 13289668), (28, 7594096), (32, 6644834), (56, 3797048), (64, 3322417), (112, 1898524), (224, 949262), (448, 474631), (521, 408128), (911, 233408), (1042, 204064), (1822, 116704), (2084, 102032), (3644, 58352), (3647, 58304), (4168, 51016), (6377, 33344), (7288, 29176), (7294, 29152), (8336, 25508), (12754, 16672), (14576, 14588)]