381137208

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{369319}}^1$

素因数の和:369371

約数の個数: 32

約数和(自身を含む): 975004800

約数和(自身を除く): 593867592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 369319, 738638, 1107957, 1477276, 2215914, 2954552, 4431828, 8863656, 15880717, 31761434, 47642151, 63522868, 95284302, 127045736, 190568604, 381137208]

約数ペア:

[(1, 381137208), (2, 190568604), (3, 127045736), (4, 95284302), (6, 63522868), (8, 47642151), (12, 31761434), (24, 15880717), (43, 8863656), (86, 4431828), (129, 2954552), (172, 2215914), (258, 1477276), (344, 1107957), (516, 738638), (1032, 369319)]