189823116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{25391}}^1$

素因数の和:25494

約数の個数: 48

約数和(自身を含む): 511902720

約数和(自身を除く): 322079604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 1068, 1246, 1869, 2492, 3738, 7476, 25391, 50782, 76173, 101564, 152346, 177737, 304692, 355474, 533211, 710948, 1066422, 2132844, 2259799, 4519598, 6779397, 9039196, 13558794, 15818593, 27117588, 31637186, 47455779, 63274372, 94911558, 189823116]

約数ペア:

[(1, 189823116), (2, 94911558), (3, 63274372), (4, 47455779), (6, 31637186), (7, 27117588), (12, 15818593), (14, 13558794), (21, 9039196), (28, 6779397), (42, 4519598), (84, 2259799), (89, 2132844), (178, 1066422), (267, 710948), (356, 533211), (534, 355474), (623, 304692), (1068, 177737), (1246, 152346), (1869, 101564), (2492, 76173), (3738, 50782), (7476, 25391)]