188744192

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4051}}^1$

素因数の和:4089

約数の個数: 80

約数和(自身を含む): 464261952

約数和(自身を除く): 275517760

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 512, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 3584, 4051, 5824, 6656, 8102, 11648, 16204, 23296, 28357, 32408, 46592, 52663, 56714, 64816, 105326, 113428, 129632, 210652, 226856, 259264, 368641, 421304, 453712, 518528, 737282, 842608, 907424, 1037056, 1474564, 1685216, 1814848, 2074112, 2949128, 3370432, 3629696, 5898256, 6740864, 7259392, 11796512, 13481728, 14518784, 23593024, 26963456, 47186048, 94372096, 188744192]

約数ペア:

[(1, 188744192), (2, 94372096), (4, 47186048), (7, 26963456), (8, 23593024), (13, 14518784), (14, 13481728), (16, 11796512), (26, 7259392), (28, 6740864), (32, 5898256), (52, 3629696), (56, 3370432), (64, 2949128), (91, 2074112), (104, 1814848), (112, 1685216), (128, 1474564), (182, 1037056), (208, 907424), (224, 842608), (256, 737282), (364, 518528), (416, 453712), (448, 421304), (512, 368641), (728, 259264), (832, 226856), (896, 210652), (1456, 129632), (1664, 113428), (1792, 105326), (2912, 64816), (3328, 56714), (3584, 52663), (4051, 46592), (5824, 32408), (6656, 28357), (8102, 23296), (11648, 16204)]