194761728

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{3019}}^1$

素因数の和:3052

約数の個数: 132

約数和(自身を含む): 642921760

約数和(自身を除く): 448160032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3019, 3072, 3584, 4032, 4608, 5376, 6038, 7168, 8064, 9057, 9216, 10752, 12076, 16128, 18114, 21133, 21504, 24152, 27171, 32256, 36228, 42266, 48304, 54342, 63399, 64512, 72456, 84532, 96608, 108684, 126798, 144912, 169064, 190197, 193216, 217368, 253596, 289824, 338128, 380394, 386432, 434736, 507192, 579648, 676256, 760788, 772864, 869472, 1014384, 1159296, 1352512, 1521576, 1545728, 1738944, 2028768, 2318592, 2705024, 3043152, 3091456, 3477888, 4057536, 4637184, 5410048, 6086304, 6955776, 8115072, 9274368, 10820096, 12172608, 13911552, 16230144, 21640192, 24345216, 27823104, 32460288, 48690432, 64920576, 97380864, 194761728]

約数ペア:

[(1, 194761728), (2, 97380864), (3, 64920576), (4, 48690432), (6, 32460288), (7, 27823104), (8, 24345216), (9, 21640192), (12, 16230144), (14, 13911552), (16, 12172608), (18, 10820096), (21, 9274368), (24, 8115072), (28, 6955776), (32, 6086304), (36, 5410048), (42, 4637184), (48, 4057536), (56, 3477888), (63, 3091456), (64, 3043152), (72, 2705024), (84, 2318592), (96, 2028768), (112, 1738944), (126, 1545728), (128, 1521576), (144, 1352512), (168, 1159296), (192, 1014384), (224, 869472), (252, 772864), (256, 760788), (288, 676256), (336, 579648), (384, 507192), (448, 434736), (504, 386432), (512, 380394), (576, 338128), (672, 289824), (768, 253596), (896, 217368), (1008, 193216), (1024, 190197), (1152, 169064), (1344, 144912), (1536, 126798), (1792, 108684), (2016, 96608), (2304, 84532), (2688, 72456), (3019, 64512), (3072, 63399), (3584, 54342), (4032, 48304), (4608, 42266), (5376, 36228), (6038, 32256), (7168, 27171), (8064, 24152), (9057, 21504), (9216, 21133), (10752, 18114), (12076, 16128)]