212923312

素因数分解:

$2^4\times 7^1\times {\mathrm{1097}}^1\times {\mathrm{1733}}^1$

素因数の和:2845

約数の個数: 40

約数和(自身を含む): 472175136

約数和(自身を除く): 259251824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1097, 1733, 2194, 3466, 4388, 6932, 7679, 8776, 12131, 13864, 15358, 17552, 24262, 27728, 30716, 48524, 61432, 97048, 122864, 194096, 1901101, 3802202, 7604404, 13307707, 15208808, 26615414, 30417616, 53230828, 106461656, 212923312]

約数ペア:

[(1, 212923312), (2, 106461656), (4, 53230828), (7, 30417616), (8, 26615414), (14, 15208808), (16, 13307707), (28, 7604404), (56, 3802202), (112, 1901101), (1097, 194096), (1733, 122864), (2194, 97048), (3466, 61432), (4388, 48524), (6932, 30716), (7679, 27728), (8776, 24262), (12131, 17552), (13864, 15358)]