172201984

素因数分解:

$2^{11}\times {\mathrm{47}}^1\times {\mathrm{1789}}^1$

素因数の和:1858

約数の個数: 48

約数和(自身を含む): 351842400

約数和(自身を除く): 179640416

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 512, 752, 1024, 1504, 1789, 2048, 3008, 3578, 6016, 7156, 12032, 14312, 24064, 28624, 48128, 57248, 84083, 96256, 114496, 168166, 228992, 336332, 457984, 672664, 915968, 1345328, 1831936, 2690656, 3663872, 5381312, 10762624, 21525248, 43050496, 86100992, 172201984]

約数ペア:

[(1, 172201984), (2, 86100992), (4, 43050496), (8, 21525248), (16, 10762624), (32, 5381312), (47, 3663872), (64, 2690656), (94, 1831936), (128, 1345328), (188, 915968), (256, 672664), (376, 457984), (512, 336332), (752, 228992), (1024, 168166), (1504, 114496), (1789, 96256), (2048, 84083), (3008, 57248), (3578, 48128), (6016, 28624), (7156, 24064), (12032, 14312)]