190770384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{883}}^1$

素因数の和:1544

約数の個数: 80

約数和(自身を含む): 564741632

約数和(自身を除く): 373971248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 643, 883, 1286, 1766, 1929, 2572, 2649, 3532, 3858, 4501, 5144, 5298, 6181, 7064, 7716, 9002, 10288, 10596, 12362, 13503, 14128, 15432, 18004, 18543, 21192, 24724, 27006, 30864, 36008, 37086, 42384, 49448, 54012, 72016, 74172, 98896, 108024, 148344, 216048, 296688, 567769, 1135538, 1703307, 2271076, 3406614, 3974383, 4542152, 6813228, 7948766, 9084304, 11923149, 13626456, 15897532, 23846298, 27252912, 31795064, 47692596, 63590128, 95385192, 190770384]

約数ペア:

[(1, 190770384), (2, 95385192), (3, 63590128), (4, 47692596), (6, 31795064), (7, 27252912), (8, 23846298), (12, 15897532), (14, 13626456), (16, 11923149), (21, 9084304), (24, 7948766), (28, 6813228), (42, 4542152), (48, 3974383), (56, 3406614), (84, 2271076), (112, 1703307), (168, 1135538), (336, 567769), (643, 296688), (883, 216048), (1286, 148344), (1766, 108024), (1929, 98896), (2572, 74172), (2649, 72016), (3532, 54012), (3858, 49448), (4501, 42384), (5144, 37086), (5298, 36008), (6181, 30864), (7064, 27006), (7716, 24724), (9002, 21192), (10288, 18543), (10596, 18004), (12362, 15432), (13503, 14128)]