191812128

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{64453}}^1$

素因数の和:64497

約数の個数: 48

約数和(自身を含む): 519757056

約数和(自身を除く): 327944928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 64453, 128906, 193359, 257812, 386718, 515624, 773436, 1031248, 1546872, 1998043, 2062496, 3093744, 3996086, 5994129, 6187488, 7992172, 11988258, 15984344, 23976516, 31968688, 47953032, 63937376, 95906064, 191812128]

約数ペア:

[(1, 191812128), (2, 95906064), (3, 63937376), (4, 47953032), (6, 31968688), (8, 23976516), (12, 15984344), (16, 11988258), (24, 7992172), (31, 6187488), (32, 5994129), (48, 3996086), (62, 3093744), (93, 2062496), (96, 1998043), (124, 1546872), (186, 1031248), (248, 773436), (372, 515624), (496, 386718), (744, 257812), (992, 193359), (1488, 128906), (2976, 64453)]