190258432

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8167}}^1$

素因数の和:8203

約数の個数: 72

約数和(自身を含む): 467470976

約数和(自身を除く): 277212544

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, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 5824, 8167, 11648, 16334, 23296, 32668, 57169, 65336, 106171, 114338, 130672, 212342, 228676, 261344, 424684, 457352, 522688, 743197, 849368, 914704, 1045376, 1486394, 1698736, 1829408, 2090752, 2972788, 3397472, 3658816, 5945576, 6794944, 7317632, 11891152, 13589888, 14635264, 23782304, 27179776, 47564608, 95129216, 190258432]

約数ペア:

[(1, 190258432), (2, 95129216), (4, 47564608), (7, 27179776), (8, 23782304), (13, 14635264), (14, 13589888), (16, 11891152), (26, 7317632), (28, 6794944), (32, 5945576), (52, 3658816), (56, 3397472), (64, 2972788), (91, 2090752), (104, 1829408), (112, 1698736), (128, 1486394), (182, 1045376), (208, 914704), (224, 849368), (256, 743197), (364, 522688), (416, 457352), (448, 424684), (728, 261344), (832, 228676), (896, 212342), (1456, 130672), (1664, 114338), (1792, 106171), (2912, 65336), (3328, 57169), (5824, 32668), (8167, 23296), (11648, 16334)]