197156748456

素因数分解:

$2^3\times 3^2\times {\mathrm{2797}}^1\times {\mathrm{979009}}^1$

素因数の和:981818

約数の個数: 48

約数和(自身を含む): 534157646100

約数和(自身を除く): 337000897644

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2797, 5594, 8391, 11188, 16782, 22376, 25173, 33564, 50346, 67128, 100692, 201384, 979009, 1958018, 2937027, 3916036, 5874054, 7832072, 8811081, 11748108, 17622162, 23496216, 35244324, 70488648, 2738288173, 5476576346, 8214864519, 10953152692, 16429729038, 21906305384, 24644593557, 32859458076, 49289187114, 65718916152, 98578374228, 197156748456]

約数ペア:

[(1, 197156748456), (2, 98578374228), (3, 65718916152), (4, 49289187114), (6, 32859458076), (8, 24644593557), (9, 21906305384), (12, 16429729038), (18, 10953152692), (24, 8214864519), (36, 5476576346), (72, 2738288173), (2797, 70488648), (5594, 35244324), (8391, 23496216), (11188, 17622162), (16782, 11748108), (22376, 8811081), (25173, 7832072), (33564, 5874054), (50346, 3916036), (67128, 2937027), (100692, 1958018), (201384, 979009)]