190721424

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{128173}}^1$

素因数の和:128215

約数の個数: 40

約数和(自身を含む): 508594432

約数和(自身を除く): 317873008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 128173, 256346, 384519, 512692, 769038, 1025384, 1538076, 2050768, 3076152, 3973363, 6152304, 7946726, 11920089, 15893452, 23840178, 31786904, 47680356, 63573808, 95360712, 190721424]

約数ペア:

[(1, 190721424), (2, 95360712), (3, 63573808), (4, 47680356), (6, 31786904), (8, 23840178), (12, 15893452), (16, 11920089), (24, 7946726), (31, 6152304), (48, 3973363), (62, 3076152), (93, 2050768), (124, 1538076), (186, 1025384), (248, 769038), (372, 512692), (496, 384519), (744, 256346), (1488, 128173)]