189560304

素因数分解:

$2^4\times 3^3\times {\mathrm{523}}^1\times {\mathrm{839}}^1$

素因数の和:1379

約数の個数: 80

約数和(自身を含む): 545798400

約数和(自身を除く): 356238096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 523, 839, 1046, 1569, 1678, 2092, 2517, 3138, 3356, 4184, 4707, 5034, 6276, 6712, 7551, 8368, 9414, 10068, 12552, 13424, 14121, 15102, 18828, 20136, 22653, 25104, 28242, 30204, 37656, 40272, 45306, 56484, 60408, 75312, 90612, 112968, 120816, 181224, 225936, 362448, 438797, 877594, 1316391, 1755188, 2632782, 3510376, 3949173, 5265564, 7020752, 7898346, 10531128, 11847519, 15796692, 21062256, 23695038, 31593384, 47390076, 63186768, 94780152, 189560304]

約数ペア:

[(1, 189560304), (2, 94780152), (3, 63186768), (4, 47390076), (6, 31593384), (8, 23695038), (9, 21062256), (12, 15796692), (16, 11847519), (18, 10531128), (24, 7898346), (27, 7020752), (36, 5265564), (48, 3949173), (54, 3510376), (72, 2632782), (108, 1755188), (144, 1316391), (216, 877594), (432, 438797), (523, 362448), (839, 225936), (1046, 181224), (1569, 120816), (1678, 112968), (2092, 90612), (2517, 75312), (3138, 60408), (3356, 56484), (4184, 45306), (4707, 40272), (5034, 37656), (6276, 30204), (6712, 28242), (7551, 25104), (8368, 22653), (9414, 20136), (10068, 18828), (12552, 15102), (13424, 14121)]