193808256

素因数分解:

$2^7\times 3^1\times {\mathrm{139}}^1\times {\mathrm{3631}}^1$

素因数の和:3787

約数の個数: 64

約数和(自身を含む): 518649600

約数和(自身を除く): 324841344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 139, 192, 278, 384, 417, 556, 834, 1112, 1668, 2224, 3336, 3631, 4448, 6672, 7262, 8896, 10893, 13344, 14524, 17792, 21786, 26688, 29048, 43572, 53376, 58096, 87144, 116192, 174288, 232384, 348576, 464768, 504709, 697152, 1009418, 1394304, 1514127, 2018836, 3028254, 4037672, 6056508, 8075344, 12113016, 16150688, 24226032, 32301376, 48452064, 64602752, 96904128, 193808256]

約数ペア:

[(1, 193808256), (2, 96904128), (3, 64602752), (4, 48452064), (6, 32301376), (8, 24226032), (12, 16150688), (16, 12113016), (24, 8075344), (32, 6056508), (48, 4037672), (64, 3028254), (96, 2018836), (128, 1514127), (139, 1394304), (192, 1009418), (278, 697152), (384, 504709), (417, 464768), (556, 348576), (834, 232384), (1112, 174288), (1668, 116192), (2224, 87144), (3336, 58096), (3631, 53376), (4448, 43572), (6672, 29048), (7262, 26688), (8896, 21786), (10893, 17792), (13344, 14524)]