260196384

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{387197}}^1$

素因数の和:387217

約数の個数: 48

約数和(自身を含む): 780591168

約数和(自身を除く): 520394784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 387197, 774394, 1161591, 1548788, 2323182, 2710379, 3097576, 4646364, 5420758, 6195152, 8131137, 9292728, 10841516, 12390304, 16262274, 18585456, 21683032, 32524548, 37170912, 43366064, 65049096, 86732128, 130098192, 260196384]

約数ペア:

[(1, 260196384), (2, 130098192), (3, 86732128), (4, 65049096), (6, 43366064), (7, 37170912), (8, 32524548), (12, 21683032), (14, 18585456), (16, 16262274), (21, 12390304), (24, 10841516), (28, 9292728), (32, 8131137), (42, 6195152), (48, 5420758), (56, 4646364), (84, 3097576), (96, 2710379), (112, 2323182), (168, 1548788), (224, 1161591), (336, 774394), (672, 387197)]