201639252

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{23567}}^1$

素因数の和:23628

約数の個数: 48

約数和(自身を含む): 506806272

約数和(自身を除く): 305167020

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 92, 93, 124, 138, 186, 276, 372, 713, 1426, 2139, 2852, 4278, 8556, 23567, 47134, 70701, 94268, 141402, 282804, 542041, 730577, 1084082, 1461154, 1626123, 2168164, 2191731, 2922308, 3252246, 4383462, 6504492, 8766924, 16803271, 33606542, 50409813, 67213084, 100819626, 201639252]

約数ペア:

[(1, 201639252), (2, 100819626), (3, 67213084), (4, 50409813), (6, 33606542), (12, 16803271), (23, 8766924), (31, 6504492), (46, 4383462), (62, 3252246), (69, 2922308), (92, 2191731), (93, 2168164), (124, 1626123), (138, 1461154), (186, 1084082), (276, 730577), (372, 542041), (713, 282804), (1426, 141402), (2139, 94268), (2852, 70701), (4278, 47134), (8556, 23567)]