194930848

素因数分解:

$2^5\times 7^1\times {\mathrm{199}}^1\times {\mathrm{4373}}^1$

素因数の和:4589

約数の個数: 48

約数和(自身を含む): 440899200

約数和(自身を除く): 245968352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 199, 224, 398, 796, 1393, 1592, 2786, 3184, 4373, 5572, 6368, 8746, 11144, 17492, 22288, 30611, 34984, 44576, 61222, 69968, 122444, 139936, 244888, 489776, 870227, 979552, 1740454, 3480908, 6091589, 6961816, 12183178, 13923632, 24366356, 27847264, 48732712, 97465424, 194930848]

約数ペア:

[(1, 194930848), (2, 97465424), (4, 48732712), (7, 27847264), (8, 24366356), (14, 13923632), (16, 12183178), (28, 6961816), (32, 6091589), (56, 3480908), (112, 1740454), (199, 979552), (224, 870227), (398, 489776), (796, 244888), (1393, 139936), (1592, 122444), (2786, 69968), (3184, 61222), (4373, 44576), (5572, 34984), (6368, 30611), (8746, 22288), (11144, 17492)]