201369798

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{17957}}^1$

素因数の和:18061

約数の個数: 48

約数和(自身を含む): 504260640

約数和(自身を除く): 302890842

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 89, 126, 178, 267, 534, 623, 801, 1246, 1602, 1869, 3738, 5607, 11214, 17957, 35914, 53871, 107742, 125699, 161613, 251398, 323226, 377097, 754194, 1131291, 1598173, 2262582, 3196346, 4794519, 9589038, 11187211, 14383557, 22374422, 28767114, 33561633, 67123266, 100684899, 201369798]

約数ペア:

[(1, 201369798), (2, 100684899), (3, 67123266), (6, 33561633), (7, 28767114), (9, 22374422), (14, 14383557), (18, 11187211), (21, 9589038), (42, 4794519), (63, 3196346), (89, 2262582), (126, 1598173), (178, 1131291), (267, 754194), (534, 377097), (623, 323226), (801, 251398), (1246, 161613), (1602, 125699), (1869, 107742), (3738, 53871), (5607, 35914), (11214, 17957)]