189582448

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{4507}}^1$

素因数の和:4765

約数の個数: 40

約数和(自身を含む): 402474240

約数和(自身を除く): 212891792

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 239, 478, 956, 1912, 2629, 3824, 4507, 5258, 9014, 10516, 18028, 21032, 36056, 42064, 49577, 72112, 99154, 198308, 396616, 793232, 1077173, 2154346, 4308692, 8617384, 11848903, 17234768, 23697806, 47395612, 94791224, 189582448]

約数ペア:

[(1, 189582448), (2, 94791224), (4, 47395612), (8, 23697806), (11, 17234768), (16, 11848903), (22, 8617384), (44, 4308692), (88, 2154346), (176, 1077173), (239, 793232), (478, 396616), (956, 198308), (1912, 99154), (2629, 72112), (3824, 49577), (4507, 42064), (5258, 36056), (9014, 21032), (10516, 18028)]