199409952

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{296741}}^1$

素因数の和:296761

約数の個数: 48

約数和(自身を含む): 598231872

約数和(自身を除く): 398821920

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, 296741, 593482, 890223, 1186964, 1780446, 2077187, 2373928, 3560892, 4154374, 4747856, 6231561, 7121784, 8308748, 9495712, 12463122, 14243568, 16617496, 24926244, 28487136, 33234992, 49852488, 66469984, 99704976, 199409952]

約数ペア:

[(1, 199409952), (2, 99704976), (3, 66469984), (4, 49852488), (6, 33234992), (7, 28487136), (8, 24926244), (12, 16617496), (14, 14243568), (16, 12463122), (21, 9495712), (24, 8308748), (28, 7121784), (32, 6231561), (42, 4747856), (48, 4154374), (56, 3560892), (84, 2373928), (96, 2077187), (112, 1780446), (168, 1186964), (224, 890223), (336, 593482), (672, 296741)]