201633950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{6473}}^1$

素因数の和:6581

約数の個数: 48

約数和(自身を含む): 433499040

約数和(自身を除く): 231865090

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 89, 175, 178, 350, 445, 623, 890, 1246, 2225, 3115, 4450, 6230, 6473, 12946, 15575, 31150, 32365, 45311, 64730, 90622, 161825, 226555, 323650, 453110, 576097, 1132775, 1152194, 2265550, 2880485, 4032679, 5760970, 8065358, 14402425, 20163395, 28804850, 40326790, 100816975, 201633950]

約数ペア:

[(1, 201633950), (2, 100816975), (5, 40326790), (7, 28804850), (10, 20163395), (14, 14402425), (25, 8065358), (35, 5760970), (50, 4032679), (70, 2880485), (89, 2265550), (175, 1152194), (178, 1132775), (350, 576097), (445, 453110), (623, 323650), (890, 226555), (1246, 161825), (2225, 90622), (3115, 64730), (4450, 45311), (6230, 32365), (6473, 31150), (12946, 15575)]