172200548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1487}}^1$

素因数の和:1652

約数の個数: 48

約数和(自身を含む): 346477824

約数和(自身を除く): 174277276

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 131, 221, 262, 442, 524, 884, 1487, 1703, 2227, 2974, 3406, 4454, 5948, 6812, 8908, 19331, 25279, 28951, 38662, 50558, 57902, 77324, 101116, 115804, 194797, 328627, 389594, 657254, 779188, 1314508, 2532361, 3311549, 5064722, 6623098, 10129444, 13246196, 43050137, 86100274, 172200548]

約数ペア:

[(1, 172200548), (2, 86100274), (4, 43050137), (13, 13246196), (17, 10129444), (26, 6623098), (34, 5064722), (52, 3311549), (68, 2532361), (131, 1314508), (221, 779188), (262, 657254), (442, 389594), (524, 328627), (884, 194797), (1487, 115804), (1703, 101116), (2227, 77324), (2974, 57902), (3406, 50558), (4454, 38662), (5948, 28951), (6812, 25279), (8908, 19331)]