200602912

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{7673}}^1$

素因数の和:7745

約数の個数: 48

約数和(自身を含む): 425446560

約数和(自身を除く): 224843648

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 76, 86, 152, 172, 304, 344, 608, 688, 817, 1376, 1634, 3268, 6536, 7673, 13072, 15346, 26144, 30692, 61384, 122768, 145787, 245536, 291574, 329939, 583148, 659878, 1166296, 1319756, 2332592, 2639512, 4665184, 5279024, 6268841, 10558048, 12537682, 25075364, 50150728, 100301456, 200602912]

約数ペア:

[(1, 200602912), (2, 100301456), (4, 50150728), (8, 25075364), (16, 12537682), (19, 10558048), (32, 6268841), (38, 5279024), (43, 4665184), (76, 2639512), (86, 2332592), (152, 1319756), (172, 1166296), (304, 659878), (344, 583148), (608, 329939), (688, 291574), (817, 245536), (1376, 145787), (1634, 122768), (3268, 61384), (6536, 30692), (7673, 26144), (13072, 15346)]